It can be used as mobile lighting and signal indication by police, army, factory and each wild working site. Features:1. Security property this product has got the authentication of national explosive-proof authority. With intrinsic safety type explosive-proof grade and good effect of anti-static, it can work in kinds of explosive and flammable places.2. Working performance: light source adopts specially made super-brightness LED, whose visible distance is 5000m; needs charging 4.5 hours.3. Scientific configuration: High-energy and memory-free battery has a large capacity, a long service life. And LED light source costs less energy and works longer. Its service life can reach 100,000 hours.4. High applicability: It uses imported alloy of hardness as enclosure, in order to ensure the products resistance to shock and impact; It can be used in hostile environment and weather, with good property of water-proof and heat-proof.Main technical parameter:1. Rated voltage:3.7V2. Rated capacity:2000Ah3. Light source:(1) working voltage:3.3-3.5V(2) working current:350mA(3) Average service life:100000h4. Continuous working time: about 11hours5. Charging time(1) Use normally:4.5h(2) Battery exhaust:5-6h6. The service life of battery: about 1000cycles7. Outline dimensions: Outside diameter:40mm, Length:208mm8. Weight:280g

LED torch