WHEEL UP Bicycle Taillight USB Charge 3 Light Color 5 Flash Mode Bike Light Outdoor Sports Hikin

Specifications BrandWHEEL UPMaterial ABSWeight42gBattery3 7v PowerUSB ChargingMode5 ModesSize43mm 60mm 23mmFeatures Five modes to change COB Taillight function and USB chargeable High quality large capacity lithium batteries up to 300mA you can use the powerbank to charge it Recommended use for night riding mountain bike fixed gear bike and so on Package Included 1x Straps1x Taillight 1x USB Cable