Feature 1 WITH CPL POLARIZER: The self equipped CPL polarizer effectively eliminate the reflection of objects, restore the true color, suitable for observing reflective objects such as diamond crystals, jewelry, jadestone, metal, etc. 2 CLIP DESIGN: The microscope is designed in a clip design, which is easy to install on the phone, and easy to use. 3 LED LIGHT: The microscope has a LED light that the illumination is uniform, the image is clear and more stereoscopic, and the brightness of the second gear is adjusted to meet the shooting needs of different objects. 4 WIDE COMPATIBILITY: This is a microscope specially designed for mobile phones, light and portable, applicable to all mainstream models on the market, and widely used for IOS, for Android smart phones. 5 INSTALL AND USE: The phone microscope is easy to operate, turn on the mobile phone camera, and the wonderful microcosm will appear immediately!Item Type: 200X Phone Mini Pocket MicroscopeMaterial: ABS, PCMagnification: 200XEquivalent Focal Length: Approx. 40.6mm / 1.6inOutlet Pupil Diameter: Approx. 1.45mm / 0.06inFocusing Distance: The shooting distance is Approx. 0.3mm / 0.01in from the outer surface of the product.Number of Lenses: 4 groups of 4 elementsCoating: Multi layer coatingCharging Port: USB Type cCharging Time: About 1hInput Current: 5V 1ABattery Type: Lithium batteryBattery Capacity: 3.7V 110mAh (shipped with built in battery)Charging Indicator: Red light for charging duration, green light when fully chargedBattery Working Time: 70-120minNumber of Lamp Beads: 6Brightness: 85 to 150lmColor Temperature: 6000 to 6500 Package List1 x Microscope1 x USB Cable 1 x Storage Bag 1 x Cleaning Cloth 1 x Manual