Features: High brightness headlights, liberate your hands, clear long range, 180 degrees free rotation, adjustable lighting angle. Far and near dual light, focusing and omni-directional free adjustment. COB wide-angle lighting, soft light, wide range. Built in rechargeable lithium battery, long service life. The headband is elastic and adjustable. Specifications: Item: LED Head Lamp Main Material: PC, ABS Main Color: Black Battery: 3.7V 800mah Charging Time: 2h Working Time: 2h Range: 30m Size: 10.5*3.5*3.5cm Package Size: 11*5.8*4.1cm Package Weight: 108g Gift Box Package Note: * There could be some deviations due to manual measurement or slight color difference owing to photographing condition. Thank you for your understanding. Packing List: 1* LED Head Lamp 1* USB Charging Cable