Features 1、Double Switch: Designed with ordinary power switch and switch of sensor, you can control light and dark with a wave of your hand. 2、High Efficiency Wick: Adopt excellent wick with high brightness and long range, suitable for mountaineering, camping and night riding, etc. 3、Rotary Zoom: The lamp is mechanically rotate and zoom, can adjust the spot size, meet the needs of far and near lighting, switch quickly. 4、Power Bank Function: Built in large capacity battery, can be used for emergency charging of most digital devices 5、Convenient Operation: The lamp is easy to use, convenient to carry, the power display is intuitively, allowing you to charge in time. Specification Item Type: Sensor LED Head Lamp Material: Aluminum alloy, ABS Package List 1 x Sensor LED Head Lamp (With USB Data Cable)