Tkitte Bike Lights, USB Rechargeable Bike Headlight, Waterproof Light Fits for Mountain Road Bikes

  Product specifications: Model: HT205 Operation mode: Tap: glare->zhongguang->weak light->OFF; double-click: strobe->slow-flash->SOS->OFF; long press: enter forced high-power white light high-power LED 20 degrees Angle lens, large spot, uniform brightness, clear corners Use 1200mAh polymer lithium battery Charging time: 1.5-2.5 hours can be full Product Features Maximum brightness: 400Lm Maximum brightness usage time: 2 hours Range: 150 meters Waterproof rating: IP64 (can prevent heavy rain) Volume: length 76mm, width 40mm, height 25mm Power saving: high light mode for 2 hours of continuous use and 10 hours for low light mode