Description If you are looking for a professional andaffordable waterproof safety mining headlamp, then your research is over here.That's because our product can meet your need. Adopted of premium material, itis practical and durable for long time use. It is not easy to get deformed andbring you much convenience. Features -Color:Yellow -Material:PC, aluminum alloy, tempered glass -Size:8.00X7.00X7.00cm/3.14X2.75X2.75in Input voltage: AC 110-250V Charging time: within 8h Working time: >11h Battery: 2000mAh Illumination: >4000lux, >800lux(11h or later) Power: 1W - Made of good quality PC, aluminum alloyand tempered glass material for lasting use. - Constant current circuit, constantbrightness: built-in charging manager, with over-discharge and short-circuitprotection functions. - Waterproof and dustproof: Adoptimpact-resistant PC silicone buttons, hand feeling, IP68 waterproof anddustproof. - Recessed design charging outlet, sturdy anddurable, and the stainless steel hook clamping design is durable. - Good condensing effect and highbrightness: imported LED light source, aluminum alloy lighting ring. Packing list1 x 2000mAh headlamp1 x Charger1 x Manual