MZ M919 (ZOOMABLE LED METAL TORCH) – A must for every house hold. High Capacity 500mAh battery for maintenance free performance. High saving super bright LED. Water Resistance. Shock Proof. 25W Laser LED COB. Must for every emergency. Small Pockets size easy to carry. High-strength magnesium-aluminum alloy casing, precise and firm, not easy to deform, the surface via anodic oxidation treatment can resist water and corrosion. Adopts LED miniature semiconductor, a new type of energy-saving light source, the power consumption is only 1/10 of common incandescent lamp, high-efficient LED bulb can work for 100,000 hours and never need replacement for life. Each joint is armed with excellent rubber gasket, waterproof and shockproof. The body of flashlight with engraved lines is durable, brings you cozy touch and agile grasp, never slide.