LED headlight 19 with green light

LED Headlight     Extensive Lifetime of LED (100,000 hrs) Comfort Wearing on your head  Adjustable elastic head strap  Adjustable inclination  Four mode: 1LED on, 7LEDs on, 19LEDs on, 19LEDs flash  Durable and low power consumption  Rainproof, you can use it in a rainy day  Powered by 3 AAA batteries (not include)  Dimension: 120mm x 26mm x 35mm