[Rechargeable & Long-Lasting]: Equipped with a powerful 2000mAh battery, this bike light ensures plenty of light for long outings Please charge for 3-7 hours before first use, so you can enjoy long adventures whether on city streets or mountain trails. [Multi-function Lighting]: Not just a light, but also a multi-function tool with a loud horn to alert others, a smartphone holder for navigation, and a USB charging port Perfect for city commutes or evening trails, it increases and convenience. [Adaptable Mounting System]: Our bicycle headlight fits a variety of bicycles, from stylish road racing bikes to sturdy mountain bikes. The adjustable bracket holds the light in place, ensuring stability and flexibility on different terrains and bikes. [Enhanced Visibility with Horn]: Signal your presence with super bright LED lights and horn that illuminate your path, allowing you to navigate safely. Perfect for use on busy roads or to alert wildlife, ensuring your while riding. Colour:Black Material:ABS Package Contents: 1 x Bicycle Lights Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.