Features 1、Lightweight and Handy: Transform your phone into a professional microscope with this ultra light zoom lens. Lightweight microscope will add no burden to your phone use. 2、Easy to Use: Attach the 200x magnification zoom clip to your phone camera, align the microscope lens with the main camera, long press for 3 seconds to turn on the LED, and start capturing. Universal clip for easy installation and removal. 3、Strong Compatibility: Adjustable slider up to 39.5mm. Compatible with 99% of smartphones such as for iOS, etc. Best focal length ranges from 6.5 to 7.0mm (0.255 to 0.275 inches). 4、Wide Application: Explore the microcosm anywhere with just a smartphone. Ideal for laboratory work, skin, hair, industrial, biological inspections, jewelry, stamp identification, health diagnostics, art investigations, outdoor adventures, and more. 5、Ideal Gift: A practical phone microscope for collectors, engineers, testers, and anyone interested in exploring the microcosm. A fascinating gift choice for adults, and friends to discover the unseen world. Specification Item Type: 200X Phone Pocket Microscope Material: Metal, Electron Output Parameters: 5V 1A Working Temperature: -20℃ to 50℃ Charging Port: USB Type C Brightness: 6 LED Lights, Two Levels of Brightness, Long Press to Turn On Off the Light, Short Press to Adjust Brightness Lighting Duration: 70 to 120 Minutes Color Temperature: 6000 to 6500K Battery Type: Built in 110mAh Polymer Lithium Battery Package List 1 x Microscope 1 x Charging Cable 1 x Cleaning Cloth 1 x Portable Pouch 1 x User Manual