product information Material: ABS Battery capacity: 18650 lithium battery Power supply form: charging Power: 20W Light source form: LED Working gear: 6 gears Product size: 92*170*127MM Lamp bead wick: main lamp T6 lamp bead, side lamp 40 white LEDs+20 red LEDs Charging method: Micro USB charging, support USB output to charge mobile phones Applicable environment: hiking, camping, self-defense, teaching, product use 1. Lamp bead: strong long-range shooting ability, wide irradiation range and long battery life. 2. Anti-slip switch: soft material, comfortable to touch, light touch to change gears. 3. USB charging tail charging with output function, it can only be charged quickly when connected to the power supply, the red light is on during charging, and the blue light is on when fully charged. Specific working position Level 1: main light strong light 2nd gear: low light of the main light 3rd gear: side light strong light 4 gears: side light weak light 5th gear: side light red light 6th gear: the side light flashes red