20000Lm Bicycle Light USB Rechargeable Waterproof Bike Light

Product Information: Feature Built-in battery, small and exquisite, use as bike light and flashlight, made from aluminum alloy, good heat dissipation, built-in overcharge and over discharge IC, USB charging, 360 degree rotation bracket, Power capacity and charging indication, 3 switch mode Product Parameters Model number: NX2/3 Bike LightIrradiation distance: above 500 metersLED: 2/3 T6Bracket: 360 degree rotation bracketCharge and discharge protection: built-In overcharge and over discharge IC. Extending battery lifeSize: 120mm (Lengh), 40mm(width), 25mm(height)3 switch Mode: High / Middle / Strobe Working Voltage: 3.7VProduct color: BlackLight color: WhiteLED color temperature: 7500KProduct Material: aluminium alloycontinuous working time：3 hours on high ModePower supply: built-in one 18650 battery Surface craft: Abrasion resistant anodizingSwitch type: Button Switch on lamp head