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