Feature:1. Powerful, double‑headed 4LED four light sources (white light, light yellow, 365 purple light + 395 purple light), six gears, meeting the needs of different jewelry identification.2. USB charging, can be used with power banks, laptops, charging heads, with large-capacity built-in batteries, long-term use Equipped with power protection system to prevent overload and excessive discharge.3. High-quality LED light beads, high power, convenient to use, long service life, up to 100,000 hours.4. Made of high‑quality stainless steel and aluminum alloy, with a smooth surface, good texture, beautiful appearance, sturdiness and durability, heat resistant and pressure resistant, anti‑fall and anti‑beating.5. Wide range of applications, suitable for identification of jewelry, jades, etc., and also suitable for currency checking, outdoor lighting, camping, etc.Specification:Condition: 100% Brand NewItem Type: Flashlight.Material: 304 stainless steel and duralumin alloyPurpose: Jewelry flashlightLight Bead: 4 light beadsLight Source: White light (strong light-weak light), light yellow (strong light-weak light), 365 purple light + 395 purple lightBattery: A 18650 rechargeable lithium batter; Capacity: 3200MAH (included)Charging Method: USB chargingLED Life: 100000 hoursFeature:High-power, long-life led beads.Large capacity built-in battery, USB charging. The load indicates the power source.The double head has four light sources, which can meet the needs of different jewelry identification.Stainless steel lamp, wear resistant.Prevent overload, excessive discharge, power supply protection.Package List:1 x Flashlight1 x USB Cable