The UltraFire SK68 flow bar is a new version of the UltraFire flashlight.
1) The flashlight is made of high efficiency LED chip, life of up to 300 lumens, life of 100, 000 hours.
2) Durable aluminum alloy material: anti-wear coating. Toughened, ultra-transparent lenticular, with anti-reflective coating.
3) Safe waterproof: IPX-6 maximum waterproof rating. Working in heavy rain. (Do not drown in water).
4) Internal wiring with high efficiency boost circuit, wide operating voltage, you can maximize the use of batteries
5) Power: 1 * AA or 1 * 14500 3.7v rechargeable battery (not included)