Bike light features 4 settings: high power/low power/strobe/SOS for added safety & security
USB rechargeable light. One built-in 650 mAh rechargeable lithium battery for each light. No battery replacement.
Advanced silicone mounting strap. The strap is elastic enough to fit all kinds of bikes and can be mounted on any part of the bike.
Easy installation, Compact - The strap can be easily loosen and fasten, and no tools are required.
Riding safely. Guide the way with the headlight and need not worry about being knocked over by others with the taillight.