Bike Rear LightUSB Rechargeable Bicycle Tail Light For Cycling Helmet Backpack Safety Warning TailLight

Specifications Material plasticSize 7 2 2cm 2 75 0 79 0 79inLED Type 5 SMDLighting mode Alternately flashes slowly all lights flashes quickly alternately flashes quickly always on 4 modes Battery built in rechargeable batteryCharging time 1 5 2HWorking time 4 10HFeatures Multiple use methods bicycle backpack helmet can be installedCOB lamp bead PC lamp shade bright and not dazzlingIt can be installed on the handlebar and used in many waysIt can be installed quickly and the packaging accessories come with two bayonets360 ° adjustable USB fast charging charging only takes 1 5 hoursThe light mode can be switched freely alternating slow flashing full light fast flashing normally on offUltrasonic welding technology more waterproofPackage Including 1 xtail lamp1 xbracket buckle1 xsilicone bandage1 x USB charging cable