1Set Bicycle Light L2 Bike Front Light USB 6400mAh Battery Cycling Lamp Lantern MTB Waterproof Lighting Bike Accessories

Bicycle Light Set T6/L2 Bike Front Light USB 6400mAh Battery  Cycling Lamp Lantern MTB Waterproof Lighting Bike AccessoriesName:Bicycle headlightBrand:SHIZIWANGRIIrradiation: 300-500 metersBrightness: 1200 lumens(L2)/900 lumens(T6)Voltage: 8.4V working voltageCharging: DC charging interface Diameter: 5.5mmLight source: L2 lamp beads/T6 lamp beadsPower: 40%, 70%, 100% real-time display durationColor: blackMaterial: aluminum alloy + ABS plasticLifespan: High brightness 7 hoursWaterproof: IP65 (rainproof, splash waterproof)Battery capacity: 6400mAhSize: Length 74mm, Width 41mm, Height 41mmWeight: 144g (headlamp) 216g (battery)Mode: 4 kinds of light (low light/medium light/high light/SOS)