General description This 3 in 1 Computer Bicycle Light is a multifunctional device that combines a headlight, horn, and double lamp beads, making it an essential accessory for cyclists. With a brightness of up to 800 lumens, it ensures visibility and safety during nighttime rides. Technical specifications Brightness: Up to 800 lumens Modes: 4 speed light modes Material: ABS Color: Green Measurement allowed error: +/- 1-3 cm Compatibility and accessories Package Contents: 1 * Bike Computer Light 1 * Front seat Other information Waterproof construction for reliable performance in various weather conditions USB charging for convenient and eco-friendly power source Note: Light reflection and different displays may cause the color of the item in the picture to differ slightly from the actual product.