Bike Lights USB Rechargeable LED Bicycle Lights Front Headlights + Rear Taillight Waterproof Bicycle Flight Warning Lights

USB rechargeable bike taillight and auto cut off when fully charged.High quality internal lithium battery, just need about 2 hours to be fullCharged while will be used for about 12 hours.Long steady light ---- 2 hoursSlow f ---- 10 hoursSuper F ---- 6 hoursStrobe F ---- 8 hours4 modes: Long Bright, Slow f, Explosion f and strobe.Super waterproof, make you ride freely regardle of rain.High brightne and energy-saving LED.Front Light (USB Rechargeable):Material: PC + ABSSize: Approx.65mmx29mmx23mmLight source: XPE 3W LEDLight color: blackOutput (maximum): 300lmLighting Distance: 30-50 meters at night3 working modes: high-medium strobePower source: 800mAh Li-Poly batteryCharging time: Approx.3hoursRunning time:High: 3 hoursMedium: 5 hoursFes: 12 hoursFit handlebar: 20-40mmRear Light (USB Rechargeable):Size: Approx.7.5 × 3 × 2cm type: LEDsBrightne: 15 Red colorLED light: white, redPackage Weight: Approx.50gAembly pment: bike seat postSuitable diameter: Approx.12-32mmPackage Include:1 × BlaFront light1 × Red rear lightHints:Due to the difference between different monitors, the pictures may not reflect the actual color of the item.Compare the detail sizes with yours, please allow 1-3cm errors, due to manual measurement.Please leave a meage before you give the bad feedbaif the products have some probl.