I. Overview suitable for flammable and explosive safety, for a variety of indoor and outside the workplace. China's coal industry, the use of oil, Sinopec, CNOOC, electric power, metallurgy, steel, shipbuilding, military, aerospace, public security and fire, chemical, government departments and large enterprises and lighting needs. Second, the performance characteristics of a safety performance: This product is proof authority by the state, in full accordance with the national explosion-proof standard. The explosion-proof rating, using magnetic triggers, with excellent explosion-proof, anti-static effect, can work in a variety of flammable and explosive safety. 2. Performance: light to play with a special ultra-high brightness white LED, visible distance of 5000 m: a light jog and meta-distance strobe lights indication continuous lighting time of 10 hours, charging time of 8 hours. 3, scientific: no memory battery energy capacity, long life, low self-discharge, the economic environment; physical system LED bulbs light efficiency, low energy consumption, long service life. 4, applicability: imported high hardness alloy casing can withstand high impact and shock; waterproof, temperature, humidity and good performance under a variety of adverse weather conditions can work properly. 5, intelligent protection: The torch has been put, overcharge and short circuit protection device, effectively protect the battery, extending torch life; smart charger with short circuit protection and charging display device. 6, flexible and convenient: The product dimensions Φ30x128mm, weighing only 130g, very convenient to carry. Rated voltage DC3.7V rated capacity 2Ah light source (LED) average life ≥100000h continuous discharge time 10h (working light) 4h (light) Battery charging time 4h battery life of about 1000 (cycle) Dimensions Φ28x133mm total weight of 0.11kg shell IP65 protection products in strict accordance ISO9001: 2008 international quality management system standards for quality control to ensure product quality is higher than the national standard, fully meet the design requirements, the product of three years of warranty (lamp warranty for one year). Within three years from the date of purchase, under normal use of any failure by the company responsible for maintenance.