GENTOS AX-1000R USB Rechargeable Bike Light [Maximum 1000 Lumens / 3-12 Hours of Operation / Dustproof and Water Resistant] ANSI Standard

This USB-rechargeable bike light features a smart sensor system that automatically activates all functions.

[Smart Sensor System] Perform auto-calibration before use. All functions are automatically activated by the built-in smart sensor and gyro sensor.

[Auto Calibration] Press and hold the switch for 2 seconds to activate the gyro sensor. This will allow the light to recognize tilt and other aspects.

[Automatic Daytime Running Lights] Allows you to stay visible even in bright light, such as during the day.

[Automatic Side Lights] Auxiliary lights illuminate the direction you are turning when you lean the bike left or right while cornering.

[Automatic Off] The lights will automatically turn off and enter sleep mode after 30 seconds of inactivity.

[Automatic On] The lights will automatically turn on if you resume movement within 30 minutes of sleep mode.

[Automatic Power Off] The lights will automatically turn off after 30 minutes of inactivity. Calibration is required before use.

[Battery Indicator] Displays an estimate of remaining battery life while the light is on.

[Charging Indicator] Informs the charging status while charging.

Automatic high and low beam switching/auto dimming. Switch lock function. Easy installation: simply place the light on the mount and turn it (compatible with handlebar diameters of 25-32mm). Aerodynamic design minimizes air resistance. Dimensions: Approx. 109mm W x 62.7mm D x 36.4mm H. Weight: Approx. 169g. Set Contents/Accessories: Main unit, dedicated bracket (compatible with handlebar diameters of 25-32mm), 3 adjustable rubbers, hex wrench, 50cm Micro USB cable. Brightness: Max. 1000 lumens. Battery: Dedicated rechargeable battery.