SHIZIWANGRI 5 Modes Bicycle Headlights 2000mAh/1800LM Bike Light Flashlight Aluminium Alloy MTB Road Cycling Headlight 3LED

Name: High brightness bicycle headlightBrand: SHIZIWANGRIMaterial: Aluminum alloy material+ABS plasticSize:9.1cm/16.1cm4.1cm3.0cmHeight:1800 lumensLamp beads:TG3Battery: 3.7V/2000mAh Built-in rechargeable lithium batteryEndurance: about 2.5hCharging time: about 3hWaterproof: Life waterproofCharging method: TYPE-CReverse charging: mobile powerMode: 5light modes（Mode 1 (2 lights on)/Mode 2 (1 light on)/Mode 3 (3 lights all on)/Mode 4 (slow flashing full light)/Mode 5 (warning light on) Long pressFeatures.Power display, mobile power, aluminium alloy, German anti-glare design, 180 degree wide area lighting, bike handlebars can be mounted up to 3.5cm in diameter.Packing listBicycle headlamp1Aluminium bracket1Anti-slip mat1Bracket strap1Data cable Type-C*1Tip: 1. Please use a 5V/2A or 5V/1A charger to charge the bicycle lights.2. The way to turn on the red taillights is to press and hold the button for 3-5 seconds.