LED Bicycle Light, Rechargeable Front and Rear Bike Light Kit, USB Lighting Shockproof Waterproof Headlight LED Bike Lamp for Mountain Bike Mountain Bike Bike Bicycle Stroller

USB rechargeable batter y: This product contains a rechargeable lithium battery (400 mA) that can be charged using any device with a USB port (PC/Power Bank/Charger/). 3 hours charging and 12 hours of use in low power mode. (Product packaging also includes 2 USB charging cables)

4 LIGHTING MODES : The front and rear lights support 4 lighting modes: constant full brightness/constant half brightness/fast flashing/strobe. It offers 350 ultra bright lumens and 12 hours of use in low light mode. Simply press and hold the position of the lens to change modes as needed. Front and rear lights provide 360 degree safety, illuminating the road in front of the bike

WATERPROOF AND LIGHTWEIGHT : The fully enclosed design protects the bike light set from rain, even with the fully covered USB port for easy use in all weather conditions. Lightweight yet sturdy shell ensures stable performance, important for riding on difficult terrain

Safe and easy to install : The silicone design keeps the bike light unit tight enough to be difficult to ride even on uneven surfaces. Whether walking the dog, cycling, skateboarding, hiking or motorcycling, the ultra bright red light safety light will keep you safe