Material: Aluminum alloy Color: Black/Space silver Gear: Single gear function: Strong light -- Turn off, double - click flash, long - press stepless dimming Functions: Lighting, night riding, emergency, self-defense, portable, white laser flashlight, camping Weight: 185g bare light Power supply: 21700 battery /18650 battery Endurance: 21700-4500~5000mAh: strong light 8-10h low light 10-14h 18650-1200mAh: Strong light 2-3 hours, low light 4-5 hours Voltage: 3.7 V to 4.2 V Output: 1A (Quick charge) Waterproof: Life waterproof (no soaking water) Bead: White laser Range: 1000 m + Power: 15 Brightness: 1200-2000 lumens (theory) Size: 15.4 * 4 * 3 cm
