[RECHARGEABLE & LONG BATTERY LIFE]- This 1100lumen high bright USB led rechargeable Head Light Lamp with a 1500mAh rechargeable battery, which has long battery life. After fully charged, it can last for 4h in strong light mode, 5-6h in low light, and 7-10h in red light. The Micro-USB port allows you to charge at any time, saving the trouble of replacing the battery. A power display lets you know how much battery is remaining and when it is time to charge.[14 WORKING MODES & MOTION SENSOR]- The LED Head Light Lamp has 14 working modes: 7 lighting modes+7Motion Sensor Modes Lighting: Main white light strong light, main white light weak light, COB sidelight white light strong light, COB sidelight white light weak light, full bright, COB sidelight red light, COB sidelight red light flashing, which lighting modes all correspond to wave motion sensor mode(By pressing motion sensor button to activate this function)[LIGHTWEIGHT & COMFORTABLE & ADJUSTABLE ANGLE]- This high lumen Head Light Lamp is very light and will not make the wearer too heavy. The high-elastic fabric headband is also equipped with adjustable elasticity, breathable and sweat-absorbing, suitable for people with different head sizes. It will be very comfortable to carry on the whole. The 90 adjustment can easily control the illumination angle, allowing you to freely illuminate the light where you need it.[EASY OPERATION & MEMORY FUNCTION]- This Head Light Lamp has 3 function buttons. Power key: Just press the key to realize the freedom of turn off immediately, without cycling all modes. Mode key: Lightly press the mode switch to switch various light modes. Sensor key: In any mode, tap the sensor switch to enter the waved sensor mode of that mode. The memory function can realize that after turning on the light, it always keeps the working mode when the light was turned off last time.[IPX4 WATERPROOF & WIDELY USED]- IPX4 Waterproof Head Light Lamp has high-quality shell materials and an upgraded sealed and leak-proof design. It's suitable for rain and snow weather, indoor and outdoor. Perfect for night walking, running, cycling, hiking, camping, mountaineering, fishing, hunting, other emergencies at night.Product Advantages:One Key to Turn Off The Light: In any gear, lightly press the switch to turn off the light, no need to cycle all modesMemory Function: Press the main switch to turn on the switch, the light mode is the working mode when the light was turned off last timePower Display: 4 power indicator lights (25%-50%-75%-100%), real-time grasp of the remaining battery power, reasonable arrangements for use.Working Voltage: 3.7VColor Temperature of light source: 6000-6500KProduct Size: 67x38x66mm, Bare Lamp: 102gUSB Charge: Input Current 5V/1A, Output Current 5V/1AMaterial:ABS engineering plasticscolour:Red+blackPackage Contents:1 * headlight1 * USB cableOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.