Features： 1、Made of aluminum alloy shell, with 5 lighting modes, this is a high brightness mini bicycle front light. It has USB charging plus power display function, and IPX‑6 waterproof design. 2、Built in photosensitive chip, automatic brightness adjustment, light sensor mode when the light is turned on, it can automatically adjust the light according to the ambient light. 3、The anti dazzle design can control the light within a certain range, and will not cause dazzling to the pedestrian vehicles looking ahead during riding, ensuring safety and peace of mind for civilized night riding. 4、The bracket rotates at a fixed point of 360 Degree, quick installation and disassembly, the angle is fixed and it is not easy to move, tool free installation, convenient and fast. 5、Daily waterproof and unrestrained riding, IPX‑6 waterproof design can prevent rainstorms (avoid long term rain), no matter in daily life or outdoor sports, it can easily cope with it. Specification： Item Type: Bike Front Light Material: Aluminum Alloy Product Size: Approx. 106x42x31mm / 4.2x1.7x1.2in Battery: Li-ion Battery 4000mAh (Built-in Battery Shipped) Charging: USB Charging Brightness: 700 lm Lamp Beads: Double XPG Lamp Beads Lighting Mode: Induction Light, Single Lamp Bead Low Bright, Single Lamp Bead High Bright, Double Lamp Bead Low Bright, Double Lamp Bead High Bright Waterproof: IPX-6 Package List： 1 x Headlight 1 x Mount 1 x USB Charging Cable 1 x Manual