Feature: 1. THREE MAGNIFICATION: The aspheric magnifier has 3X 10X 55X three magnifications, which can be freely selected as required. 2. LED LAMP: The magnifying glass is equipped with LED, with high bright illumination for light filling, more clear, and UV light for cash detection. 3. ERGONOMIC DESIGN: Lighted magnifying glass adopts ergonomic design, which is convenient to use, anti slip and fall proof, comfortable to hold. 4. OPTICAL LENS: The magnifier adopts optical lens with high definition magnification and clear imaging to meet your identification needs. 5. WIDE USAGE: This lighted magnifier is suitable for reading, research, experiment, outdoor exploration, insect research, historical literature, etc. Specification: Item Type: LED Lighted Magnifier Material: ABS, Metal, Acrylic Lens Size (L x W): Approx. 11.5 x 4cm / 4.5 x 1.6in Weight: Approx. 60g / 2.1oz Built in Battery: 3 x LR1330 Button Batteries 150mAh (Included) Magnification: 3X 10X 55X Light Source: White Light, UV Light Control: Key Adjustment. Package List: 1 x LED Lighted Magnifier (Battery Included)1 x Sleeve