Features： 1、Non Slip and Comfortable: The headlamps have added non slip straps, which are non slip and comfortable, no pressure, easy to wear 2、High Brightness: The LED headlamp adopts for XHP160LED bulb, the actual brightness can up to P160, 1500 to 1800 lm 3、Convenient and Reliable: The camping headlights are processed with engraving process, with segmented current for easy heat dissipation, with low point reminder function 4、Practical Function: The headlight can be adjusted up and down by 90° telescopic zoom, with large lens and large aperture. The battery compartment has an input and output function and can be used as a mobile power bank 5、3 Levels Dimming: The headlamps have three levels of dimming, 1st level 100% brightness, 2nd level 50% brightness, 3rd level flashing, is recommended to use the 2nd level for daily life and long battery life Specification： Item Type: Headlamps Product Material: Aluminum Alloy Bulb: For XHP160 Battery Type: 2 x 18650 Batteries (shipped without batteries) Switch: Push Switch Power Supply: Charging, 2 x 18650 Batteries Charging Method: Type C USB Charging Zoom Mode: Telescopic Zoom Luminous Flux: 1500 to 1800 Lm Range: 200 to 300meters/218.7 to 328.1yd Features: The Headlight Can Be Adjusted Up and Down 90°, Telescopic Zoom Indicator Light: LED Charging Indicator, Red Light when Charging, Blue Light when Fully Charged Package List： 1 x Headlamps 1 x Charging Cable