1. Full multi-coating optics, shoot HD pictures in details. 2. Light and easy to use no need APP. 3. wide compatibility: F1.8 aperture design and universal clip for 98% mobile phone. 4. Use it for lab work, STEM applications, jewelry appraisal, health diagnosis, art investigation, outdoor exploration etc 5. Compatible with Almost Single and Dual-camera Phones. This is a designed 200X Super Microscope Lens with LED Light Magnification: 200X microscope Lens Construction: 4 elements in 4 groups Focal length: 40.6mm brightness: 6pcs LED Color temperature: 6000~6500k Charging Interface: Micro-USB Battery Capacity: 120mAh Charging time: 1 hour Types: With CPL Colour: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 products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.