LED safety helmet lamp, with lithium polymer rechargeable battery/4 x AAA batteries, ATEX standard, IP67. Supplied = assembled. Luminous flux = 135 lumen. Max. brightness = 1600 lux. Luminous colour = daylight white. Colour temperature = 6500 K. Power supply = battery operated. Rechargeable battery voltage = 3, 7/6 V. Power = 3 watt. Protection type = IP67. ATEX zone = 1, 2, 21, 22. Weight = 0.13 kg. Material = thermoplastic plastic. Full LED capacity with 135 lm during the first 4 hours when strong light, and 8 hours when weak light is used (economy mode up to 30 hours with batteries) Emergency power function - the torch switches on automatically in the charger during power cuts to make it easier to find. Switch on function - the torch switches on automatically when removed from the charger. Illuminates for 80 m. Fluorescent lamp head. ADALIT - the intelligent and professional light - a must for industrial applications Remaining battery capacity indicated in hours/min. on the digital