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 1, explosion-proof the highest level, can work in a variety of flammable and explosive safety. 2, the use of solid-state maintenance-free LED light source, high luminous efficiency, condensing good, with an average life of up to 100,000 hours. With a work light, light two tranches of light design, push buttons can be freely converted. 3, humane battery indicator and low voltage warning function design, you can always check the battery; when the power is low, the light will automatically prompt for charging. 4, no memory battery energy, capacity, pollution-free, high charge and discharge performance, low self-discharge. The shell is made of imported high hardness alloy material with high impact strength and impact resistance capacity; sealing, long time to work in the 100 meters underwater. 5, beautiful appearance, small size, light weight, can be portable and other Jiankua way, easy to carry. Cool white, warm white color temperature of two different light sources, the user can choose according to actual needs. Proof mark Exd II CT6 rated voltage DC 12V Rated Capacity 4.4Ah average life ≥10000h charging time 5h battery life ≈1000 (cycle) Dimensions φ68x160mm (outer diameter x length) Housing protection IP68 (100 meters), continuous discharge time LED 2x3W light: 30h Work Light: ≥50h LED 3x3W light: 8h work light: ≥15h 1.3KG total weight of the product in strict accordance with ISO9001: 2008 international quality management system standards for quality control to ensure product quality is higher than the national standard, fully meet 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.