Feature 1、45X: Cell phone clip on microscope 45X magnification, clear display, suitable for children, students to learn and explore. 2、ADJUSTABLE TELESCOPIC TAB: Cell phone microscope with adjustable telescopic tab for most smartphone models. 3、LED LIGHTS: The microscope contains two LED white lights, one UV violet light, bright LED lights, the bright LED lights of the magnifier provide enough light in dim conditions. 4、ADJUSTABLE HEAD ANGLE: Mini microscope head angle can be adjusted according to the needs of free adjustment, ultra mini size, light weight. 5、WIDE APPLICATIONS: Cell phone clip on microscope is suitable for currency inspection, jewelry and antique appraisal, crafting and restoration, etc. Item Type: Mini Mobile Phone Microscope Material: ABS, Acrylic Battery Type: LR1130 Coin Cell (Ship with Inbuilt Battery) Number of Batteries: 3pcs Single Battery Capacity: 65mah Magnification: 45Times Illumination Optics: Two LED White Light, A UV Violet Light Lens Size: Eyepiece: Approx. 15mm / 0.6in Objective Lens: Approx. 12mm / 0.47in Package List 1 x Mini Mobile Phone Microscope (Ship with Inbuilt Battery)1 x Battery Cover Elastic Handle 1 x User Manual