Features: 1. Exquisite and compact shape, small size to powerful gentle supply large vibrant lighting, mini portable. 2. Stainless metallic clamp, immoderate toughness and immoderate hardness, could be clamped anywhere. 3. Three upgraded high-light beads, triangular constitution drastically improves the brightness of the flashlight extra concentrated light, extra powerful long-range shooting performance. 4 direct charging, well suited with quite many of charging devices, excessive charging efficiency, no use to take away the battery charging extra reliable and safe. 5. Use a massive ability strength battery, large ability to supply surging power, safe and reliable, prolonged life. 6. The tail of the fuselage is provided with an impressive magnetic adsorption device, that are smoothly adsorbed on a part of the steel surface, emergency lighting, and the lighting fixtures environment isn't always limited. Specification: Product name: Multi-functional mini flashlight Endurance: 4-20 hours Lamp bead: LED lamp bead Battery: Built-in wide skill lithium battery Charging: USB direct charging