Features:Brand new and high quality. Made of high quality plastic material. Equipped with 5W LED which makes the brightness up to 100 Lumens. Small size and light weight makes it easy to take. Adjustable degree headlamp and elastic head-strap, make it can be adjusted to a comfortable position. One switch with 3 mode - High light, weak light and strobe light. Powered by 3x AAA battery(not included).