FRONT 1 LED USB Rechargeable;High power white LED head light;Lamp - 1 white LED. Battery - Rechargeable 3.7v Li-ion 80mAH.;Mode - Off | Flash | Constant. Burn Time - 2.5 hrs (constant ) - 5 hrs (flash mode) .;Mount - QR handlebar bracket.

• ONE23 Front Mini USB Bicycle Cycling Headlight

ONE23 Front Mini USB Bicycle Cycling HeadlightONE23