Rear LED Bike Bicycle Tail Light USB Rechargable and Four Modes Easy To install (Red)

Description

Red / Blue / White / LED Bike Tail Light Designed For Your Safety Cycling - Super bright output bicycle rear light led - No external batteries,use USB to charge - The bike tail light is water Resistant - Can fit for 12-34mm / 0.47-1.34 inch diameter of the bike bracket. - Can be used as a bicycle helmet light, mountain bike rear light, road bike lights, kid's bike safety light and More! - Size：7.5cm*3.0cm*2.0cm USB Rechargeable - Charges from your computer or any device with a USB port - 2 hour charging time - Automatic, fully charged cut-off system - Smart charging ensures longer battery life 4 Lighting modes - Steady-on(4hrs run time), Slow flash (10hrs run time), Sudden flash (12hrs run time), Strobe (8hrs run time) Simple control button - Conveniently located on top of the light for easy access Mounting options - Horizontal or Vertical mounting WHAT IS INCLUDED IN THE BOX? 1 × bike tail light 1 × usb cable 1 × rubber band