Features: 1. STABLE AND PRACTICAL: The top of the bike light features an elastic clip design with good stability, adjustable width from 60-85mm. 2. PROTECTS YOUR MOBILE PHONE: Equipped with shock-absorbing pads, the bracket safely secures your phone and helps prevent scratches on the device. 3. RIDING LIGHTS: High-brightness headlight ideal for night riding, featuring a dual-bead lighting design for improved visibility after dark. 4. POWERFUL HORN FUNCTION: Includes 5 horn sound options with a loud 130-decibel output, providing effective alerts to pedestrians and vehicles. 5. BUILT-IN BATTERY: Integrated 3000 mAh battery supports mobile charging, allowing convenient power supply on the go. Size: 15 x 7 x 10 cm Material: ABS + composite material Color: Black + Red Package Contents: 1 x Bike Light Note: The package includes only the items listed above. Other accessories are not included. Due to lighting effects and differences in display screens, the color of the item may vary slightly from the images shown. Measurement variations may occur by +/- 1-3 cm.