Feature:1. There are three kinds of light sources, white, yellow and purple, with strong penetrating power and multistage heat dissipation, which can meet the needs of different jewelry identification.2. Comes with large capacity 18650 builtin charging battery and USB charging design, convenient and practical.3. No need to charge for a long time, it has a power protection system to prevent overcharge and over discharge.4. Made of high quality aluminum alloy materials, this flashlight is sturdy and durable. Premium LED beads with long service life.5. Equipped with length measurement, suitable for business, academic research, antique research, etc6. Small in size, easy to carry, can fit in pockets, handbags, drawers, etc.Specification:Condition: 100% Brand NewItem Type: Jades FlashlightMaterial: Aluminum AlloyColor: As shown in the pictureSize: Approx.13.7x3.5cm/5.4x1.4in(L x D)Weight: Approx.248g/8.7ozApplication: Household lightingBattery Type: Rechargeable lithium batteryBattery Model: 18650Battery Capacity: 2800MAHBrightness: About 360LMPower: White, yellow (5W) purple (3W)Endurance: 4-4.5 hoursRange: 100~200m/328.1~656.2ftCharging Mode: Type-C charging port, both positive and negative can be plugWaterproof Rating: IPX6(daily waterproof).Package List:1 x Flashlight1 x USB Charging Cable1 x Lamp CapNote:1. Please allow 1‑2cm error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.