Features:
Powered by 2 x AA batteries(Not included)
Auto power-off capability
Super power-saving design
automatically on when brake motion is detected
Wireless design and easy installation with no extra hassle
Equipped with a precise g-sensor and controlled by intelligent chips， with a warning light
Equipped with horizontal adjust detection technology and adjustable braking sensitivity
Equipped with intelligent light system to auto switch to day or night mode.

Operation Guide:
1. Turn on the light: please press the button and hold it for 2 seconds until all the LED lights
light up for 500ms， and then slightly press the button to switch to the operation mode.
Mode 1: the light is flashing; the light sensor is off， continuing bright when brake.
Mode 2: two or three LED lights， cyclic alternating lighting， the light sensor is off， continuing
bright when brake.
Mode 3: left-right looping lighting， the light sensor is on， continuing bright when brake.

2. To turn off the light: please press the button and hold it for 2 seconds.

3. Enter the horizontal detection mode: when the light is on， press the button and hold it for at
least 5 seconds until the 3 lights in the middle light up.

4. Adjust the sensitivity: after the horizontal detection mode is on， adjust the brake light
horizontally when all the 5 LED lights light up. The sensitivity will be increased when the
brake light is tilted up and will be decreased when the brake light is tilted down. Then you can
slightly press the button to shut off.

Package Included:
1 x Bike Light