Outdoor Cycling Lights, Electric Display Red Li...

Product Information: Gear position: first gear range strong light, second gear low light, third gear long-range strong light,  fourth gear long-range plus light, fifth gear without breathing light, 6th gear strong light flashingBattery: Built-in dual 18650 lithium battery (1200 mA*2)Voltage: 3.7-4.2VCharging: USB cableLamp beads: T6*2Shooting distance: 0-300mWaterproof: IPX45Power: 1600lm Packing List: Bicycle headlight*1