4 Light Mode Options and Discharge Time of Full-charging
Head Light: 3.5hr (full brightness) ,10hrs (half brightness), 10.5hrs (slow flashing), 10hrs (fast flashing)
Tail Light: 2.5hr (full brightness) ,9hrs (half brightness), 9.5hrs (slow flashing), 9hrs (fast flashing)

How to Charge
1.Attach the micro USB cable to the Bike Light's micro USB input port.
2.Insert the other end of the cable into either an AC adapter (not included) connected to a wall socket or an active computer USB port.
3.The LED Indicator will turn to be green when the Bike Light is fully charged.

Package Contents
1 X Head light (white light)
1 X Tail light (red light)
2 X USB cables

• USB rechargeable light. One built-in 650 mAh rechargeable lithium battery for each light. No battery replacement.
• White LED Headlight & Red LED Taillight light have 4 Modes - full brightness/ half brightness/ fast flashing/ slow flashing, switch according to your need.
• Advanced silicone mounting strap. The strap is elastic enough to fit all kinds of bikes and can be mounted on any part of the bike.
• Easy installation. The strap can be easily loosen and fasten, and no tools are required.
• Get riding safely. Guide the way with the headlight and need not worry about being knocked over by others with the taillight.

USB rechargeable light. One built-in 650 mAh rechargeable lithium battery for each light. No battery replacement.Nicky