Magicshine® Allty Mini - usb rechargeable bicycle lightThe ultra compact and portable Allty Mini bike light is designed for urban cyclists and commuters.Key Features: 300 lumens max of verified output, 1x cree xp-g2 led, 100 – 50% and flash modes., 1.5 hours on full brightness mode, 64g in weight, USB rechargeable, O-ring mount,.