Description:*Double switch, free switch between manual/induction mode*The power display can better monitor the power usage of the headlight and charge it in time*When the phone is out of power, you can use the USB cable to charge the phone*Telescopic zoom, free switching between focusing and astigmatism modes*Rainproof, can be used normally in rainy days*Lamp head angle adjustable: the lamp head angle can be adjustable from 0-90degree*This headlight can also fit for Daily Carrying, Caving, Camping, Teaching, Patrolling, Hunting, Hiking, Searching, Self-defence, Night Fishing, Night Riding, Miner, Outdoot Activities, etcSpecification:*Material: ABS,LED,Aluminum alloy*Color: Black*Weight: about 300g*Lighting Mode: High light- Low light -Strobe*light color: White/Yellow*Illuminating distance: 500M*Working time:Approx 10-20Hours*USB Output: Can charge for Mobile/TabletPackage Includes:1 x HeadlightNote:1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.2. Please allow slight manual measurement deviation for the data.