Featrues 1. Different Lighting Modes: 6 lighting modes: T6 wide flood light 100% + 6 wide flood light 50 % + T6 concentrated light 100% + 2T6 strong light + 2T6 breathing flash + 2T6 burst flash ( long press at any gear to shut down). 2. Waterproof: If it rains or snows suddenly, you dont need to worry, life level waterproof design for a better experience. Guard your safety and illuminate the way forward. 3. Super Durable: The body of this headlight is built of high-quality auminium alloy materials, it has excellent impact resistance, heat dissipation and corrosion resistance. Sturdy and durable enough for long time daily using. 4. USB Charging and Indicator Light: Charge by USB ports. Real-time power display to keep track of battery power, and charging indicator function. 5. Easy to Install: The bike lights are equipped with a mounting clip that can be easily fixed to the handlebar. Can be easily loosen and fasten, No tools needed. Fitting most standard bikes, electric bike, scooters, strollers, and wheelchairs. Specification Material: Auminium Alloy Color: Black Size: 6.53.72.3cm Light Bulb: T6 LED Battery: Built-in lithium battery Weight: 82g Switch: Press switch Charging Method: Micro USB charging Waterproof Grade: Life level Switch Modes: 6 modes: T6 wide flood light 100% + 6 wide flood light 50 % + T6 concentrated light 100% + 2T6 strong light + 2T6 breathing flash + 2T6 burst flash ( long press at any gear to shut down) Package Include: 1 Bicycle Headlight 1 USB Cable