Specifications: This bicycle front light is made of ABS material, IPX4 daily waterproof. Small size but large capacity, long standby time, no worry about lack of power when cycling. Three light modes, you can change at your will, more convenient and safer. Item Name: Bicycle Light Material: ABS Waterproof: IPX-4 Gears: Full Brightness, Half Brightness, Flash Duration Time: Full Brightness for 3 Hours, Half Brightness for 5 Hours, Flash for 12 Hours Maximum Range: About 100m Power Supply: USB Charging Battery: 1200mAh Rechargeable Lithium Battery (Included) Features: Portable, Waterproof, Light weight, USB Charging Length: 6.5cm/2.56" (Approx.) Width: 2.8cm/1.1" (Approx.) Height: 2.3cm/0.91" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Bicycle Light