1、Clip Form: Microscope is used in a clip form with a magnification rate of about 200x, which can fit all mobile phones on the market. 2、Easy to Use: Has received full surface multi layer broadband coating, good clarity, fingertip size, lightweight and portable. 3、Powerful Tool: No more tedious steps, open the mobile phone camera and take pictures and videos with fast focusing, anytime and anywhere to achieve micro photography, your mobile phone is a microscope. 4、Application: Children nature education, metal material quality testing, mechanical circuit testing, beauty industry. 5、Long Using Time: 2 gears of brightness adjustment, working time can be longer than 2‑4 hours, providing a satisfying using experience. Item Type: Mobile Phone Microscope Material: ABS + PC Color: Black Model: APL - MS002 Application: For children nature education, metal material quality testing Weight: Approx.68g/2.4oz Equivalent Focal Length: 40.6mm/1.6in Exit Pupil Diameter: 1.45mm/0.06in Optical Distortion: <4.5% Focusing Distance: 0.3mm/0.01in Lens Quantity: 4 Pieces 4 Group Magnification: 200x Lens Aperture: F1.8 Lens Coating: Multilayer Clamping Distance: Longest: 12mm/0.5in Shortest: 4mm/0.2in Charging Port: Type C Port LED Brightness: 6 LED Light Guides, 2 Levels Of Brightness Adjustment Bead Color Temperature: 6000~ 6500K Battery Capacity: 120mah Rechargeable Lithium Battery (Built In) 1 x Phone Microscope 1 x Charging Cable 1 x Wiping Cloth 1 x Storage Bag 1 x Manual