1. Brand new and high quality 2. High transparent optical glass, delicate edge grinding cooperate with luminous waterproof circle 3. Hardened spring head, tail copper column design, prevent changing dimming 4. U-shaped end cap design, to prevent accidentally touch switch, easy to wear gloves operation 5. Power source: 1 x 18650 rechargeable or 3 x AAA battery(not included) 6. Lighting distance: 100-200 meters 7. Charging time: 7-8 hours 8. Lighting time: 3-5 hours 9. Waterproof: IP67 Water Resistant
