T02 Pen Clip Mini Flashlight T6 Telescopic Zoom Led Flashlight Outdoor Waterproof Long Shot Glare Flashlight 1. Material: aluminum alloy, lens material: optical convex lens 2. Power source: charging 3. Power: 10W 4. Light source form: LED 5. Maximum range: 200-500 meters 6. Lamp bead model: CREE-T6 7. Working gear: 5 gears 8. Working voltage: 3.7V 9. Whether to focus: telescopic focus 10. T6 lamp beads, strong long-range shooting ability, wide irradiation range, long battery life 11. Applicable environment: hiking, camping, self-defense, teaching, searching, hunting, daily carrying, night riding, caving, night fishing, patrol 12. Convex lens: eagle-eye convex lens, good light transmission performance, not easy to damage, strong aluminum attack head to protect the lens from wear 13. Telescopic zoom: stretch the head left and right to zoom, astigmatism-spot mode, convenient to use in different situations 14. Tail switch: rubber material, non-slip surface treatment, light touch switch to switch lighting mode; pen holder is easy to carry 15. Battery contact: copper-plated cylindrical battery contact design, copper has good electrical conductivity, effectively preventing poor contact 16. Charger and battery are not included. You need to bring one 18650 lithium battery or three AAA batteries and a charger when you buy it. 17. Dimensions: 131x35x28mm 18. Product weight: 124 grams