Light-Sensitive Bike Rear Light Super Bright Led Bicycle Light USB Rechargeable Seatpost Light Safety Warning Bicycle Taillight ITEM NO.:Q14S With telescopic zoom

With telescopic zoom

With 4 modes and a 90° range of motion

With 5 modes and a lifespan of 100

Model Number: 8120

Three gears: strong light

Light-Sensitive Bike Rear Light Super Bright Led Bicycle Light USB Rechargeable Seatpost Light Safety Warning Bicycle Taillight ITEM NO.:Q14S With telescopic zoomSPECIFICATIONS Brand Name: ZHENAO Model: Q14(No inductive models) Q14S(inductive models) Light bulb: RGB LED Size: 9*2. 3*1. 8CM Switch: Press the switch Weight: 41g Material: ABS Battery: Built in 430mA 701250polymer battery Charging time: < 2H Lighting time: 4 15H Waterproofgrade: lPX4 Charging method: Type c USB charging Gearmode. No inductive models 10th gear: white light, red light, green light, blue light, purple light, yellow light, green light