1000X USB digital magnifier with 8 LEDs for close-up viewing. The lighting is adjustable via a brightness wheel, giving a clear, stable image. Key benefits - Capture screenshots and video of the micro world for documentation and sharing. - USB-powered for convenient, portable use in various settings. Wide range of uses - Ideal for coin and stamp inspection, education, skin and hair examination, plant study, textile inspection, jewelry evaluation, printing inspection, PCB/PCBA inspection, and more. Easy to use - Free included software. Can be used as a measuring tool (Windows only). - One-key button to capture photos and zoom in on the target. Compatibility - Mac OS X 10.5 and above; Windows 7 and above; Linux kernel 2.6.26 and above; Android smartphones with OTG function. (How to check OTG: use the free app USB OTG Checker.) - Not compatible with iPhone.