Features 1、3 Light Modes: White light, yellow light, purple light 3 lighting modes, 3 buttons are individually controlled, white light yellow light can be infinitely dimmed to meet the needs of different jewelry identification. 2、Portable Design: Portable design with pin for easy snapping to backpacks and pockets, small size and light weight without taking up space. 3、USB Charging: Built in 2600mAh large capacity rechargeable lithium battery, USB charging, long lasting battery life, energy saving and environmentally friendly. 4、3LED: Using high performance 3LED lamp beads, high power, lifespan can be up to 100,000 hours. 5、Premium Materials: Made of stainless steel and aluminum alloy materials, heat resistant and pressure resistant, durable. Specifications Item Type: Jewelry Flashlight Material: Aluminum Alloy, Stainless Steel Product Size: Approx. 129 x 26 x 18mm / 5.1 x 1 x 0.7in Built in Battery: 18650 Lithium Battery 2600mah (included) Light Source: White Light, Yellow Light, Purple Light (button Adjustment) Lamp Beads: 3LED Control: 3 Buttons (respectively Turn on White Light, Yellow Light, Purple Light) Dimmable or Not: Long Press for White Light and Yellow Light for Stepless Dimming, Purple Light Not Adjustable Charging Method: USB Weight: Approx. 261g / 9.2oz Package List 1 x Jewelry Flashlight 1 x USB Cable