If you are looking for a and waterproof safety mining headlamp, then your research is over here. That's because our product can meet your need. Adopted of , 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: Charging time: within Working time: >11h Battery: 2000mAh Illumination: >4000lux, >800lux(11h or later) Power: 1W - Made of good PC, aluminum alloy and tempered glass material for lasting use. - Constant circuit, constant brightness: 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 , aluminum alloy lighting ring Package list: 1 x 2000mAh headlamp 1 x Charger 1 x Manual