Feature: 1. Rechargeable Design: This compact, portable USB rechargeable microscope fits easily in your bag, enabling you to explore the microscopic world anywhere with just your smartphone. 2. Embedded CPL Lens: Our innovative portable microscope features a built in CPL lens, eliminating glare and ghosting while enhancing color saturation and contrast for clearer, more vibrant images. 3. User Friendly, No App Required: Simply attach the microscope to your smartphone's camera, hold for three seconds to illuminate the LED, and start capturing incredible details, no app needed 4. 200X Magnification: This ultra light accessory transforms your smartphone into a professional grade microscope, achieving up to 200x magnification for amazing high resolution photos and videos. 5. Strong Compatibility: With an adjustable slide that accommodates up to 38mm, this microscope is compatible with 95% of smartphones, making it versatile for versatile needs. Specification: Item Type: 200x Phone Microscope Material: ABS Battery Type: Lithium ion Battery Battery Capacity: 110mAh (Shipped with Built in Battery) Equivalent F Length: 40.6mm / 1.60in Exit Pupil Diameter: 1.45mm / 0.06in Optical Distortion: