This USB Rechargeable Bicycle Light has multiple modes that make them suitable for riding on the road in the dark. We recommend adding a second light to your helmet or handlebar for trail riding. It comes with the stretchy silicon band that quickly and easily mounts to anything from a beach cruiser's steel bar to a mountain bike's oversize 31.8mm riser. O-ring strap suitable most bike cube (12-32mm).
The internal lithium battery only takes about 2 hours to be fully charged while be used for about 12 hours. USB Rechargeable Bicycle Light are designed to withstand rough weather and it is waterproof, make you riding freely regardless of rain. Not only for bicycle, it is also great for student, baby stroller, jogging, walking, bicycles, car emergency, horse-riding, road emergency & camping, etc.
SAFETY TAIL LIGHT: As a bicycle safety warning light, it is bright, compact and easy to carry.
USB RECHARGEABLE: Never waste your money on batteries again! Save the hassle to replace batteries, these light charges from your computer or any device with a USB port.
EASY TO INSTALL & REMOVE: Leave your screwdrivers in the toolbox, and detaches in under 2 seconds with NO tools required. Can be mounted almost anywhere.