1. Full multi-coating optics, HD pictures in details. 2. Light and easy to use no need APP. 3. wide compatibility: F1.8 design and universal clip for 98% mobile phone. 4. Use it for lab work, applications, jewelry appraisal, health diagnosis, art investigation, outdoor exploration etc 5. Compatible with Single and Dual-camera Phones. This is a designed high 200X Super Microscope Lens with LED Light Magnification: 200X microscope Lens Construction: 4 in 4 groups length: 40.6mm brightness: 6pcs LED temperature: 6000~6500k Charging Interface: -USB Battery Capacity: 120mAh Charging time: 1 hour Types: NO :black Material:plastic Package Contents: 1 x Microscope Lens 1 x USB Cable 1 x English manual 1 x Cleaning cloth Only the above package content, other are not included. Note: Light reflection and different displays may cause the of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.