Lezyne Mega Drive 1800L & KTV Pro Smart SetAn ideal light set for early morning, late night and low-light riding, this Lezyne pack bundles the 1800-lumen Mega Drive front light with the durable and dependable KTV Pro Smart rear light to keep you vibrantly visible on every outing. The front mounting Mega Drive features seven easily-selectable output modes to suit your immediate riding conditions, as well as an Auto Day-Night sensor which adapts to ever-changing light levels with minimum fuss. Long-Lasting and Life-Preserving Bike Light SetThis fantastic front lamp comes encased a hard-wearing aluminium shell with built-in cooling fins to prevent overheating and gives up to 148 hours of usage from one charge. The KTV Pro Smart rear light sits within a co-moulded casing for maximum durability and uses its Wide-Angle Lens to give a 270-degree range of visibility, keeping you safe and seen by surrounding traffic and other road users. Both lights feature integrated mounting systems for easy installation and removal and both are super-simple to recharge. the mega Drive 1800L gets back to full power using the included Micro-USB cable, while the KTV Pro Smart features an in-built USB stick for a speedy and easy power boost. Light ModesFront LightBlast: 1000 lumens - 2.30 hoursEnduro: 600 lumens - 3.45 hoursEconomy: 250 lumens - 10 hoursDay Flash: 600 lumens - 21 hoursFemto: 15 lumens - 148 hoursFlash 1: 150 lumens - 33 hoursFlash 2: 150 lumens - 36 hoursPulse: 150 lumens - 38 hoursOverdrive: 1800 lumens - 1.4 hoursRear LightDay Flash: 75 lumens - 10 hoursFlash One: 25 lumens - 8.45 hoursFlash Two: 10 lumens - 19.30 hoursPulse: 25 lumens - 8.45 hoursEconomy: 3 lumens - 18 hoursSolid: 20 lumens - 4 hoursSpecificationsMega Drive 1800L (Front Light)Maximum Lumen Output: 1800 lumensWeight: 237gMaximum Runtime: 148 hours (in Femto mode)Recharge Time: (2A): 4.5 hours; (1A): 9 hoursWater Rating: IPX7KTV Pro Smart (Rear Light)Maximum Lumens: 75 lumensWeight: 45gMaximum Runtime: 19.5 hoursRecharge Time: 3 hoursWater Rating: IPX7Features: Maximum Output: Front Light: 1800 lumens; Rear Light: 75 lumens Lens Type: Front Light: Tri-Focus Optics; Rear Light: Wide angle Lens Charging Type: USB rechargeable Mounting: Integrated mounting systems on each light Waterproof Rating: IPX7 Buy Lezyne Lights from Chain Reaction Cycles, the World's Largest Online Bike Store.