It has a lithium battery which has low power consumption and high brightness. With a spectrum which is close to natural light, it is easy to identify the true color of the objects in darkness. The outer covering of the flashlight adopts the material of aluminum alloy, which is solid and durable. The product is designed with for High Efficiency Power Consumption. The Torch is designed and tested to last over 10,000 hours. The torch comes with a compact size along with a convenient strap for added compatibility. It has a powerful LED light up to 1200 lumen s with a transmission distance of 700 meters. The LED flashlight is powered through battery which can be recharged along with the charger that comes along with it.