SHANREN 400LM Bike Headlight Multifunction 2.1inch LCD 3 Modes Bicycle Front Light USB Rechargeable with Bike Computer O

Specification BrandShanrenLamp beadsXP2Brightness400lmWorking modeHigh Low OffWorking time of headlights3 6hCharging time4hBattery capacity2800mAhWaterproofIP65Code table working time2000h lights off code table can continue to work 8h Weight120gFeatures 18 FUNCTIONS BIKE COMPUTER top current average Cadence Speed Heart Rate distance lighting LCD back light clock calorie auto wake up data storage power saving etc TWO IN ONE BLE 4 0 digital wireless bicycle computer and LED headlight two in one help record your cycling performance with added safety and save your handlebar space Waterproof IP65 2 1 big screen LCD display with sustained backlight 2 LED Lighting Modes High Mid max output 400 lumens Super Long Battery Duration 2800mAh built in rechargeable Li ion battery and Bluetooth Low Energy technology together bring you up to 2000 hours working time for 1 charge headlight off Package included 1 x Bike headlight1 x Bracket1 x USB wire1 x Speed sensor1 x Wheel magnet1 x Cadence adjust tool kit1 x Manual4 x Rubber cadence sensor ring4 x Rubber bracket ring