Rechargeable Led Waterproof Mountain Bike Warning Light

Note: When you need to turn on the taillight, you need to press the button for a long time. You can try to do this operation, if you have any questions, please feel free to contact us, we will solve the problem for you in time Features: Front Light (USB Rechargeable): 3 Working Modes: High-Medium-Strobe Power Source: 800mAh Li-Poly Battery Charging time: about 3 hours Rear light (USB rechargeable): Bulb type: led Brightness: 15 lumens Front Light Color: Black Mounting Placement: Bike Seatpost Suitable Tube Diameter: About 12-32mm 4 modes: long brightness, slow flash, explosion flash and strobe. Taillight (Rechargeable by USB): Material: PC+ABS Light Source: XPE 3W LED Taillight Color: Red Output (Max): 300lm Distance lighting range: 30-50 meters at night Package included: Set 2: front light + taillights