Knog Blinder Bike Light Twinpack - Bright 200/100 Lumen Bike Headlight and Tail Light Set,Waterproof Bicycle Light,USB Rechargeable,Unique Square Pattern,Long Runtime - For Road & Trail Cycling,Square

Easy On, Easy Off - Blinder fits bars 22-32mm & head tubes with a circumference up to 7.9 inches using the silicone strap. This LED bike light attaches in seconds for a secure hold on any bicycle

Charge Indicators - When this USB rechargeable bike light set runs low, a red LED lights up. The LED turns green then off once fully charged, so your rechargeable bike light set is ready

Integrated USB Connector - No cable needed to charge this bicycle head light and taillight set. The integrated USB-A plug connects into any USB port to fully charge your bicycle light set in 4 hours cable free

Blindingly Bright - Blinder bike lights are seriously bright lights for bike commutes. Efficient COB LEDs in these rechargeable bike lights deliver maximum brightness for 90% of the battery life

Multiple Flash Patterns - 8 light mode settings, including 2 unique flash patterns, allow you to customize your LED bike light. Be seen from 450m away, day or night, with the Blinder bicycle lights