-The headlamp has a super bright LED light bulb and its beam has a range of up to 150 meters. Its brightness is enough to meet most of the needs of life. -The headlamp?s lighting angle can be adjusted, and the lamp holder can be freely rotated from 0 to 90 degrees. As long as you tighten the adjustable headband, you can make it more flexible to use. -The headlamp is built in a rechargeable battery that has a long working time. And it has 2 lighting modes which are strong light and low light, convenient to use in different places. -The headlamp has multiple waterproof functions to protect it from splashing or spraying water from any angle. You can use it with confidence. -The headlamp is perfect for fishing, camping in the wild, outdoor work, search patrol, tea picking and other scenes. It protects you in the dark. -It has a charging circuit Package Weight: 48g Package Dimensions: 10cm x 8cm x 6.5cm