Agltp USB Rechargeable Bike Light SetSuper Bright Front Headlight and Rear LED Bicycle Light650mah Lithium Battery4 Light Mode Options

?Features: ?4 Brightness Modes ?USB Rechargeable ?IPX4 Weatherproof ?Tool-free Installation ?Compact and Versatile ?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: ?Attach the micro USB cable to the Bike light's micro USB input port ?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 ?The LED indicator of front light will turn to be green when the front light is fully charged. ?Package Included: 1 X Head light (white light) 1 X Tail light (red light) 2 X USB cables 4 X Silicone mounting Strap 2 X Led Tyre Wheel Light(Free Gift) ?These bicycle light is small but very powerful, and can provide you with a safe and secure guarantee!