CR800 Front With a maximum of 800 lumens, the CR800 is designed for road cyclists that ride at night, at fast speed! Featuring the new anti-glare optical lens, the CR800 creates a T-shaped beam, illuminating the road with a flood light for close-range distance and bright spotlights for long distance while having no dazzle for other road users. With battery run time extension, the CR800 could also be used for long distance riding and racing. Key Features: Anti Glare: T shaped lens is the second generation anti-glare lens from Ravemen,T-shaped beam with anti-glare cut-off line creates no dazzle for other road users,Wired button allows you to change the level of brightness without releasing your grip,A long press on the wired button will activate maximum output for emergency needs,Dual side lights to increase your side visibility and safety at crossroads,Extend the runtime of the battery by connecting an external power source for emergency lighting when the light is on low power,Micro USB charging port, compatible with most phone chargers,Intelligent memory circuit remembers the last used brightness level and mode when turned on again,Battery level and charging indicators and auto power save mode when it has low battery,Quick release design for easy slide in/out,Compatible with handlebars of 22.2mm - 35mm,Compact and lightweight with quick release function for convenient daily use,IPX6 water resistant anodized aluminium body for durability,. Specification: LED 1* high-efficiency white LED,2600mAh/3.6V rechargeable Lithium-ion battery,100 x 29 x 32mm,Weight:109g,The front and main body is made of aluminium with Mil Type III Hard Coat Anodizing; the ear part and handlebar mount are made of durable plastic,. TR30M RearCrystal Pure Red Rear Light. Featuring transparent light body and special internal reflecting patterns, TR30M gives out 360 degree beam with max 30 LED lumens, providing much better rear and side visibility to increase rider's safety. It is lightweight, easy to use and versatile with quick release clamp mount. Key Features: Providing 360-degree beam angle,Transparent pure red light body,Special internal reflecting patterns,Convert dual LEDs point lights into panel lighting alike, enhancing the rear and side visibility and increasing rider's safety,Brighter and larger side visibility,Mounting the light in a nearly horizontal position, the light body is more obvious than the traditional vertical way,Adjust the angle for daily riding with max visibility or for group riding without dazzling following riders,. Product Features: Dual Highly efficient LEDs with max 30 LED lumens, Transparent light body with 360-degree beam angle, Special internal reflecting patterns, enhancing the rear and side visibility and increasing rider's safety, Mounting angle adjustable for daily riding with max visibility or for group riding without dazzling following riders, Quick release design, compatible with round and aero seatposts, Micro USB charging port, compatible with most phone chargers, Built-in battery indicator and charging indicator, Intelligent memory circuit remembers the last used brightness level and mode when turned on again,. Specifications: LED: Dual highly efficient LEDs,Battery: 200mAh/3.7V rechargeable Li-polymer battery,Dimensions (light unit): 25mm (L)*21mm (W)*62mm (H),Weight (light unit): 22g,Mount size: compatible with f 24-36mm seatpost,Design and specifications are subject to change without notice.
CR600 is a compact headlight for urban riding and daily commuting. With Ravemen's new anti-glare lens, it creates a T-shaped beam that paves the road with a flood light for close-range distance and bright spotlight for long distance while having no dazzle to other road users. This helps you see better whilst being courteous of others. Using the wired remote button you can change the brightness levels safely without releasing the grip. The light body is made of lightweight yet durable aluminium and IPX-6 water-resistance for heavy rain. Key Features: Anti Glare: T shaped lens is the second generation anti-glare lens from Ravemen,T-shaped beam with anti-glare cut-off line creates no dazzle for other road users,Wired button allows you to change the level of brightness without releasing your grip,A long press on the wired button will activate maximum output for emergency needs,Extend the runtime of the battery by connecting an external power source for emergency ,Micro USB charging port, compatible with most phone chargers,Intelligent memory circuit remembers the last used brightness level and mode when turned on again,Battery level and charging indicators and auto power save mode when it has low battery,Quick release design for easy slide in/out,Compatible with handlebars of 22.2mm - 35mm,Compact and lightweight with quick release function for convenient daily use,IPX6 water resistant anodized aluminium body for durability,. Specification:LED 1* high-efficiency white LED,1600mAh/3.6V rechargeable Lithium-ion battery,82 x 29 x 32mm,Weight: 87g,The front and main body is made of aluminium with Mil Type III Hard Coat Anodizing; the ear part and handlebar mount are made of durable plastic.
Crystal Pure Red Rear Light. Featuring transparent light body and special internal reflecting patterns, TR30M gives out 360 degree beam with max 30 LED lumens, providing much better rear and side visibility to increase rider's safety. It is lightweight, easy to use and versatile with quick release clamp mount. Providing 360-degree beam angle,Transparent pure red light body,Special internal reflecting patterns,Convert dual LEDs point lights into panel lighting alike, enhancing the rear and side visibility ,and increasing rider's safety,Brighter and larger side visibility,Mounting the light in a nearly horizontal position, the light body is more obvious than the ,traditional vertical way,Adjust the angle for daily riding with max visibility or for group riding without dazzling following riders,. Key Features: Dual Highly efficient LEDs with max 30 LED lumens, Transparent light body with 360-degree beam angle, Special internal reflecting patterns, enhancing the rear and side visibility and increasing rider's safety, Mounting angle adjustable for daily riding with max visibility or for group riding without dazzling following riders, Quick release design, compatible with round and aero seatposts, Micro USB charging port, compatible with most phone chargers, Built-in battery indicator and charging indicator, Intelligent memory circuit remembers the last used brightness level and mode when turned on again,.Specifications: LED: Dual highly efficient LEDs,Battery: 200mAh/3.7V rechargeable Li-polymer battery,Dimensions (light unit): 25mm (L)*21mm (W)*62mm (H),Weight (light unit): 22g,Mount size: compatible with f 24-36mm seatpost,Design and specifications are subject to change without notice.
Clearly Visible, Daytime and Night - With 3 high lumen CREE XP-E2 red LEDs, TR300 provides larger viewing angle and max 300 LED lumens on flashing modes to keep the rider clearly visible in both daytime and night riding. The light also comes with an optional Auto on-off function under which the light will turn on automatically when sensing a motion and switch off after staying still for 2 mins. Key Features: Flashing modes with max 300 LED lumens, providing great visibility for daytime riding,Internal side reflecting stripes, enhancing the side visibility and increasing the rider’s safety,Auto on-off mode for convenient use,Solid and lightweight anodized aluminum body,Compatible with round and aero seatposts,Micro USB charging port, compatible with most phone chargers,Intelligent memory circuit remembers the last used brightness level and mode when turned on again,.Specifications: LED: 3*CREE XP-E2 red LED,Battery: 1600mAh/3.7V rechargeable Li-ion battery,Dimensions (light unit): 41mm (L)*33mm (W)*62mm (H),Weight (light unit): 77g,Design and specifications are subject to change without notice..
Ravemen Lighting. Ravemen is derived from their passion for bike riding and concern for bike riders as well as others’ safety. Coming from different areas of the bicycle industry and being biking enthusiasts, engaging in night riding is quite normal for us. To our regret, most of the high-output bike lights on the market have no anti-glare capability, which is dangerous to oncoming traffic, and as a result places them at great risk.In fact, many people have had the experience of being dazzled by high lumen bike lights, and Ravemen believe that every rider also tries not to disturb others while enjoying the fun of riding. Based on such perception and being inspired by automotive headlights, the idea of applying a similar design to bike lights came into their minds. Through the entire process of conceiving, designing, proofing, testing and adjusting, they finally made it! That means the world’s first bike light with a simulation of the design of automotive headlights is available.Combining high quality and durable material with innovative design, along with the concern for riders and others’ safety which has been fused into their genes, Ravemen promise their products will be not only reliable and easy-to-use to improve your riding experience, but also a trusted companion that will earn you respect from others.Key Features:High efficient COB led with max 50 lumens,Quick release designed for various situations,Specifically designed lens providing front and side visibility,Auto power save and indicator for low battery,Built-in Mode memory function,Convenient Micro USB charging port,.Specifications:LED: COB LED,Battery: 800mAh/3.7V rechargeable Li-ion battery,Dimensions (light unit): 19mm (L)*35mm (W)*65mm (H),Weight (light unit): 41g,Mount size: f 24-36mm seatpost and aero seatpost.
Ravemen PR1000 USB Rechargeable Front LightA simulation of automotive headlight's design. PR1000 is the most compact and lightweight bike light in the PR series, making it another best choice for road cycling, gravel biking and daily commuting. The light comes with a wired remote button & a battery runtime extension which are versatile for various riding needs. The light is also easy to use with USB-C charging ports and a USB output port.Features: Material: Front and main body is made from aluminium with Mil Type III Hard Coat Anodizing; the rear part and the handlebar mount are made of durable plastic LED: 2 x high-efficiency white LEDs Battery: 3200mAh/3.7V rechargeable Lithium-ion battery Dimensions: 85mmx48mmx27mm Weight: 163gTechnologies: DuaLens optical design for road biking mode: Providing broad close-range floodlight with the anti-glare low beam for commuting, no dazzle and glare for oncoming riders and pedestrians HiLo beam system for mountain biking: Providing similar illuminating light or automotive headlight with far reaching high beam and broad close-ranged anti-glare low beam Battery runtime extension: Extend the runtime of the battery by connecting with an external power source when the light is in low power for emergency lighting Wired remote button: Change the brightness levels without releasing the grip during riding; Long press to activate maximum output for signalling or emergency needs Standard USB output port: Used as a power bank to charge other USB-powered digital devices when in an emergency IPX8 waterproof and durable anodized aluminium body: Always be ready for extreme weather and riding situations USB-C charging port: Reversible connector to charge the light easily leaving no need to flip around looking for the correct orientationBuy Ravemen Bike Accessories from Chain Reaction Cycles, the World's Largest Online Bike Store.
Ravemen LR1200 USB Rechargeable Front LightWith the intelligent daytime running light mode and max 1200 lumens output, LR1200 is ready for your day and night riding, whether road cycling or gravel riding. Featuring a battery run time extension function, the light could be also used for long-distance bike travel or race. The light is IPX6 water resistance and built with a lightweight yet solid aluminium body to provide reliable performance even in harsh riding conditions.Features: Material: The main body is made of aluminium with Mil Type III Hard Coat Anodising, the rear part and the handlebar mount are made of durable plastic LED: 1 x high-efficiency white LED Battery: 4000mAh/3.7V rechargeable Lithium-ion battery Dimensions: 106.5x34x37mm Weight: 180gTechnologies: Special Wide Angle Lens Design: Providing wide and evenly-distributed light and side visibility for better, safer riding. Intelligent Daytime Running Light Mode: In this mode, the light will switch automatically between rapid flashing level (high ambient light) and low brightness level (low ambient light). The light will also switch off after staying still for 2 minutes and switch on again with a vibration (auto on-off). Convenient USB-C Charging Port: Reversible connector to charge the light easily and no need to flip around looking for the correct orientation. Battery Runtime Extension: Extend the runtime of the battery by connecting with an external power source for emergency lighting when the light is in low power, no need to worry about being left in darkness! IPX6 Water Resistance: Providing consistent and reliable output even in heavy rain. Integrated anodised aluminium body: Lightweight yet solid aluminium case for better heat dissipation performance and long-term use.Product Benefits: 1. Special Lens designed for riding, providing wide and even-distributed light and side visibility for a better and safer riding experience 2. Intelligent daytime running light mode with auto on-off function and light sensor for high/low ambient light conditions 3. Wired remote button(sold separately) to change brightness level safely without releasing the grip 4. 4000mAh high capacity battery for longer runtime and auto power-save function when the battery is low 5. USB-C charging port to charge your light easily 6. Durable anodized aluminium body with better heat dissipation and IPX6 water-resistance design for heavy rain 7. Intelligent memory circuit remembers the last used brightness level and mode when turned on again 8. Quick release design for easily slide in and out 9. Compatible with handlebar of 31.8mm and 35mm diameterBuy Ravemen Bike Accessories from Chain Reaction Cycles, the World's Largest Online Bike Store.
Ravemen LR1600 USB Rechargeable Front LightLR1600 is a high-performance bike light with a maximum of 1600 lumen output and is easy to use with wireless remote control. Featuring the intelligent daytime running light mode and high lumens output, it is ready for your day and night riding, whether road cycling or gravel riding. The light could be also used for long-distance bike travel or race with the runtime extension function. It is IPX6 water resistant and built with a lightweight yet solid aluminium body to provide reliable performance even in harsh riding conditions.Features: Material: Front and main body is made from aluminium with Mil Type III Hard Coat Anodizing; the rear part and the handlebar mount are made of durable plastic LED: 1 x high-efficiency white LED Battery: 4000mAh/3.7V rechargeable Lithium-ion battery Dimensions: 106.5x34x37mm Weight: 181gTechnologies: Special Wide Angle Lens Design: Providing wide and evenly-distributed light and side visibility for better, safer riding Intelligent Daytime Running Light Mode: In this mode, the light will switch automatically between rapid flashing level (high ambient light) and low brightness level (low ambient light). The light will also switch off after staying still for 2 minutes and switch on again with a vibration (auto on-off) Wireless Remote Switch: Turn on-off the light and change brightness levels safely without releasing the grip; single click to activate maximum output for signalling or emergency lighting. Convenient USB-C Charging Port: Reversible connector to charge the light easily and no need to flip around looking for the correct orientation Battery Runtime Extension: Extend the runtime of the battery by connecting with an external power source for emergency lighting when the light is in low power, no need to worry about being left in darkness! IPX6 Water Resistance: Providing consistent and reliable output even in heavy rain Integrated anodised aluminium body: A lightweight yet solid aluminium case for better heat dissipation performance and long-term useProduct Benefits: 1. Special Lens designed for riding, providing wide and even-distributed light and side visibility for a better and safer riding experience. 2. Intelligent daytime running light mode with auto on-off function and light sensor for high/low ambient light conditions. 3. Wireless remote switch with instant max output and brightness adjustment buttons to control the light easily 4. 4000mAh high capacity battery for longer runtime and auto power-save function when the battery is low 5. USB-C charging port to charge your light easily 6. Durable anodized aluminium body with better heat dissipation and IPX6 water-resistance design for heavy rain 7. Intelligent memory circuit remembers the last used brightness level and mode when turned on again 8. Quick release design for easily sliding in and out 9. Compatible with the handlebar of 31.8mm and 35mm diameterBuy Ravemen Bike Accessories from Chain Reaction Cycles, the World's Largest Online Bike Store.
Ravemen Replacement USB Charging Cable The Replacement USB Charging Cable from Ravemen is a 'Male to Micro B' USB cable that's compatible with a wide variety of electronic devices and is a genuine replacement part from Ravemen.Features: A Male to Micro B plug, maximum 2.5A current transport High-quality copper wire inside to maximize current and data transport Outer jacket is made of TPE, sturdy and durable Wide compatibility, work with smartphones, tablets, MP3 players and all other Micro-USB connecting devices Length: 1.1 feet(0.35M)Buy Ravemen Accessories from Chain Reaction Cycles, the World's Largest Online Bike Store.
Ravemen CR1000/CL05 USB Rechargeable Light SetThe CR1000/CL05 USB Rechargeable Light Set from Ravemen combines two powerful and versatile cycle lights that are ideal for general road cycling, daily commuting and long-distance touring. The front light has a max output of 1000-lumens to vibrantly illuminate the road ahead of you while the rear shines bright and features a light sensor that pushes its power output to maximum when other vehicles headlights shine upon it.Ravemen CR1000 USB Rechargeable Front LightThe CR1000 USB Rechargeable Front Light from Ravemen is a powerful, versatile and water-resistant cycle light that's ideal for road racing, touring and urban errands. It offers a max output of 1000-lumens to illuminate the road ahead in the darkest and worst weather conditions while also providing a max run-time of 25-hours on Eco and 45-hours on Rapid Flash mode.Powerful Long-Life Battery and 1000-Lumens OutputWith a 4000mAh large battery and max 1000 lumens, CR1000 is designed for road riders that ride at night at fast speeds and over long distances. Featuring Ravemen's new anti-glare optical lens, CR1000 creates a T-shaped beam, illuminating the road with a floodlight for close-range distance and a bright spotlight for long-distance visibility whilst not dazzling other road users. With batter run extension times, the CR1000 could also be used for long-distance riding and racing. Anti Glare Lens The T shaped lens is the second-generation anti-glare lens from Ravemen and it provides a T-shaped beam with an anti-glare cut-off line that creates no dazzle for other road users. Wired Remote Control A wired button allows you to change the level of brightness without releasing your grip. Conveniently, a long press on the wired button will activate maximum output for emergency needs. Battery Runtime Extension Extend the runtime of the battery by connecting an external power source for emergency lighting when the light is on low power. Micro USB Charging Port This light features a Micro USB charging port that's compatible with most phone chargers for fast and convenient charging. Intelligent Memory Circuit and Display An intelligent memory circuit remembers the last used brightness level and mode when turned on again. And it features battery level, charging indicators and auto power save mode when it has low battery. Durable and Waterproof Anodised Aluminium Body Quick-release design for easy slide-in/out and is compatible with handlebars of 22.2mm - 35mm. Plus, it features an IPX6 water-resistant anodised aluminium body for durability in all riding conditions. Run Time:Low Beam: High: 1000-lumens; 2 hours run time Mid: 600-lumens; 2.7 hours run time Low: 350-lumens; 5.8 hours run time Eco: 100-lumens; 25 hours run time Pulse Flashing: 500-lumens; 43.5 hours run time Rapid Flashing: 150-lumens; 45 hours run timeEmergency: High: 1000-lumensFeatures: High capacity 4000mAh battery boosts the runtime for long distance riding IPX6 water resistance and durable anodized aluminium body Quick release design for easy slide-in/slide-out Intelligent circuit remembers the last used brightness for when the light is turned on again Micro USB charging port, compatible with most phone charges Compatible with handlebars from 22.22mm to 35mm LED: 1*CREE XM-L2 with lifespan of 50000 hours Dimensions: 104mm x 29mm x 32mm Weight: 140gRavemen CL05 USB Rechargeable Sensor Rear LightThe CL05 USB Rechargeable Sensor Rear Light from Ravemen is a lightweight and compact rear cycle light that can be mounted on your bike or clipped to your clothing or backpack. It provides 30-lumens illumination with multiple light modes to suit a wide variation of low-light and weather conditions. With High, Low and four different flashing modes, it's ideal for inner-city errands, urban commuting and evening rides. Plus, it has an integrated sensor that causes the light to shine at full power when headlights from another vehicle shine your way from behind - this makes sure you are more visible to other road users. 30-Lumen Rear Cycle Light for Inner-City CommutingThe Ravemen CL05 is a lightweight and easy-to-use rear light. Featuring two COB LED rings and a built-in light sensor, it provides a maximum of 30 LED lumens on warning flashing mode, great for busy night street commuting or city riding. With the flexible rubber strap mount and mounting clip, the light could be mounted to round and aero seatpost or clipped to some compatible saddlebags or backpacks directly. Small, Bright and Reliable Rear Cycle LightThis light has a highly efficient COB LED with a max output of 30-lumens. A built-in light sensor that activates the lights max output when detecting headlights from rear approaching vehicles offers a warning to other road users that you are cycling ahead of them. Plus, it has auto power save and an indicator for low battery power, a quick-release design for versatile mounting and a USB-C charging port for convenient charging. And it has a built-in mode memory function to remember your settings and it's IPX6 water-resistant. Run Time: High: 4.5 hours Low: 12 hours Rapid Flashing: 8 hours Pulse Flashing: 18 hours High Slow Flashing: 17 hours Low Slow Flashing: 22 hours Warning Flashing: /Features: LED: COB LED Battery: 200mAh/3.7V rechargeable Li-polymer battery Dimensions (Light Unit): 42.5mm (L) x 23.5mm (W) x 43.5mm (H) Weight (Light Unit): 23g Mount Size: Compatible with 24-36mm round seatpost and aero seatpostBuy Ravemen Accessories from Chain Reaction Cycles, the World's Largest Online Bike Store.
Ravemen CR800/TR30M USB Rechargeable Light SetThe CR800/TR30M USB Rechargeable Light Set from Ravemen offers 800-lumens at the front and 30-lumens at the rear for road cycling in low-light and bad weather conditions. Plus, the lights are powerful, durable and water-resistant, and have multiple light modes and settings to suit a wide variation of riding conditions.Ravemen CR800 Front LightWith a maximum of 800 lumens, the CR800 is designed for road cyclists that ride at night, at fast speeds! Featuring the new anti-glare optical lens, the CR800 creates a T-shaped beam, illuminating the road with a floodlight for close-range distance and bright spotlights for long-distance while having no dazzle for other road users. With battery run time extension, the CR800 could also be used for long-distance riding and racing. Anti Glare LensThe T shaped lens is the second-generation anti-glare lens from Ravemen and it provides a T-shaped beam with an anti-glare cut-off line that creates no dazzle for other road users. Wired Remote ControlA wired button allows you to change the level of brightness without releasing your grip. Conveniently, a long press on the wired button will activate maximum output for emergency needs. Battery Runtime ExtensionExtend the runtime of the battery by connecting an external power source for emergency lighting when the light is on low power. Micro USB Charging PortThis light features a Micro USB charging port that's compatible with most phone chargers for fast and convenient charging. Intelligent Memory Circuit and DisplayAn intelligent memory circuit remembers the last used brightness level and mode when turned on again. And it features battery level, charging indicators and auto power save mode when it has low battery. Durable and Waterproof Anodised Aluminium BodyQuick-release design for easy slide-in/out and is compatible with handlebars of 22.2mm - 35mm. Plus, it features an IPX6 water-resistant anodised aluminium body for durability in all riding conditions. Run Time: Low Beam: High: 800-lumens; 1.5 hours run time Mid: 450-lumens; 2.5 hours run time Low: 200-lumens; 4.5 hours run time Eco: 70-lumens; 17 hours run time Pulse Flashing: 150-lumens; 22 hours run time Rapid Flashing: 100-lumens; 20 hours run time Emergency: High: 800-lumens Ravemen TR30M Rear LightFeaturing a transparent light body and special internal reflecting patterns, the TR30M gives out a 360-degree beam with a max output of 30 LED lumens. And it provides superb rear and side visibility to increase rider's safety. It is lightweight, easy to use and versatile with a quick-release clamp mount. Run Time: High: 1.7 hours run time Low: 3.2 hours run time Flashing: 2.2 hours run time Rapid Flashing: 15 hours run time Pulsing Flashing: 4.8 hours run timeFeatures: Front Light: LED: 1* high-efficiency white LED Battery: 2600mAh/3.6V rechargeable Lithium-ion battery Dimensions: 100 x 29 x 32mm; Weight:109g Rear Light: LED: Dual highly efficient LEDs Battery: 200mAh/3.7V rechargeable Li-polymer battery Dimensions (light unit): 25mm (L)*21mm (W)*62mm (H) Weight (light unit): 22g Mount Size: compatible with 24-36mm seatpostBuy Ravemen Accessories from Chain Reaction Cycles, the World's Largest Online Bike Store.
Ravemen CR600/TR20 USB Rechargeable Light Set The CR600/TR20 USB Rechargeable Light Set from Ravemen combines two powerful and compact lights that ideal for road cycling in low-light conditions. Suited to road cycling, inner-city errands and for urban A to B journeys, the front light has a 600-lumens output and multiple modes while the rear offers 20-lumens of illumination to ensure other road users notice you as you travel.Ravemen CR600 Front LightThe CR600 is a compact headlight for urban riding and daily commuting. With Ravemen's new anti-glare lens, it creates a T-shaped beam that paves the road with a floodlight for close-range distance and a bright spotlight for long-distance while having no dazzle to other road users. This helps you see better whilst being courteous of others. Using the wired remote button, you can change the brightness levels safely without releasing the grip. The light body is made of lightweight yet durable aluminium and IPX-6 water-resistance for heavy rain.Anti Glare LensThe T shaped lens is the second-generation anti-glare lens from Ravemen and it provides a T-shaped beam with an anti-glare cut-off line that creates no dazzle for other road users. Wired Remote ControlA wired button allows you to change the level of brightness without releasing your grip. Conveniently, a long press on the wired button will activate maximum output for emergency needs. Battery Runtime ExtensionExtend the runtime of the battery by connecting an external power source for emergency lighting when the light is on low power. Micro USB Charging PortThis light features a Micro USB charging port that's compatible with most phone chargers for fast and convenient charging. Intelligent Memory Circuit and DisplayAn intelligent memory circuit remembers the last used brightness level and mode when turned on again. And it features battery level, charging indicators and auto power save mode when it has low battery. Durable and Waterproof Anodised Aluminium BodyQuick-release design for easy slide-in/out and is compatible with handlebars of 22.2mm - 35mm. Plus, it features an IPX6 water-resistant anodised aluminium body for durability in all riding conditions. Run Time: Low Beam: High: 600-lumens; 1.4 hours run time Mid: 300-lumens; 2.4 hours run time Low: 150-lumens; 4.5 hours run time Eco: 50-lumens; 11.5 hours run time Pulse Flashing: 150-lumens; 26 hours run time Rapid Flashing: 50-lumens; 33 hours run timeEmergency: High: 600-lumensRavemen TR20 Rear LightThe Ravemen TR20 is a highly efficient COB led with max 20 lumens. It features a quick-release design that's ideal for mounting in various situations. Also, it has a specifically designed lens that provides front and side visibility and has an auto power save and a low battery indicator. And it has a built-in memory function mode and a convenient Micro USB charging port. Run Time: High: 1.5 hours run time Low: 4 hours run time Rapid Flashing: 10 hours run time Pulsing Flashing: 11 hours run timeFeatures: Front Light: LED: 1* high-efficiency white LED Battery: 1600mAh/3.6V rechargeable Lithium-ion battery Dimensions: 82 x 29 x 32mm Weight: 87g Materials: The front and main body is made of aluminium with Mil Type III Hard Coat Anodizing; the ear part and handlebar mount are made of durable plastic Rear Light: Battery: 200mAh/3.7V rechargeable Li-polymer battery Dimensions (light unit): 52mm (L)*18mm (W)*22mm (H); Weight (light unit): 15g Mount Size: compatible with 24-36mm seat tubeBuy Ravemen Accessories from Chain Reaction Cycles, the World's Largest Online Bike Store.