Overview: Use a U.S. imports LED chip, small power consumption, high brightness, further irradiation, (effective range: 100 m) Light color close to white, natural light, which will help identify the true color of the object According to own requirements, controlling aperture size, 0.3 seconds to complete the zoom The projection distance is 4 to 5 times as the same level flashlight High brightness, save energy effective, the battery can be use over 17 hours Easy to deal with harsh outdoor environments; with imported water has some waterproof apron Magnesium alloy material At a range of 150 meters, the lamp life of up to 10 thousand hours Specification: Product Weight Approx:88g Product Size Approx:3 x 3 x 10