brand and high quality. Name: Metal Cylinder Magnifying Glass Magnification: 10X Lens Diameter: 30mm Lighting Source: 2*White LED Lights, 2*Fluorescent LED Lights Charging Terminal: Micro-USB/DCV5V 2A Battery Use Time: 2h (White Light)/1h (Fluorescent Light) Product Size: 43x45mm/1.69 inch x1.77 inch Colour:As Shown Material:Aluminum alloy + glass The actual product may have slight color difference or difference, which will not affect the use Package Contents: 1 x Magnifying Glass 1 x Lens Cleaning Cloth 1 x USB Cable 1 x Cloth Bag Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.