Features:

- Real 800 lumens

- Built-in 4000mAh battery

- Double lamp beads

- Smart induction brightness adjust

- Touch Waterproof Power Switch

- IPX6 Waterproof

- Built-in 120dB Bell

- USB Rechargeable

- Smart induction on/off

Package included:

1 * Bicycle light

1 * Rear Light

Note:

- When you shake the bicycle light, it will make a spring noise. This is the vibration sensor inside it. Its role is in smart mode. when you stop using the bicycle light for more than 3 minutes. It will automatically turn off the light. When it feels the vibration. It will automatically light up.

- Both lights on sides only illuminate at the same time in warning mode