system. Angle Adjustable Folding Bracket: Multi-angle adjustable metal folding bracket design, more flexible use, antislip bracket body design, placed more stable. Wide Applications: A variety of use scenarios, suitable for jewelry identification, interest cultivation, skin testing, camping photo taking and video recording, outdoor observation, nature science exploration, etc. Two Models Optional: USB models only for computers, with Type-C adapter for uses with some Android cellphones, 1 megapixels, without batteries. Wifi model, can be used with all kinds of cellphones, 2.0 megapixels, built-in 750mAh battery. Specifications: Name: Digital Microscope Material: metal Color: black, blue, white (optional) Connection type: USB Type-C connection, Wifi connection (optional) USB Type-C connection: Model: W1-B Picture resolution: 1MP Video resolution: 1920*1080 Focusing mode: manual Magnification: 50-1000X Interface: Type-C APP operation system: Android 4.0 and above PC operation system: Wins XP/7/8/10, MACOSX10.5 and above Wifi connection: Model: W1-AWIFI Picture resolution: 2MP Video resolution: 1920*1080 Focusing mode: manual Magnification: 50-1000X Battery: built-in 750mAh battery (included) Interface: Type-C APP operation system: Android 4.0 and above, iOS 8.0 and above PC operation system: Wins XP/7/8/10, MACOSX10.5 and above Item size: Microscope size: 125 * 30 * 30mm / 4.92 * 1.18 * 1.18in Metal bracket size: 95 * 95mm / 3.74 * 3.74in Package size: 180 * 155 * 55mm / 7.09 * 6.10 * 2.17in Package weight: 410g / 0.90lb Packing List: 1 * Digital Microscope 1 * Folding Bracket 1 * Cable 1 * Calibration Card 1 * Guideline