Specifications: Condition: 100% Brand New Material: Aluminum Alloy, Optical Lens Magnification: 50X-1000X Lens structure: 2G+IR LED: 8 Focus adjustment: manual adjustment, 0-40MM Imaging distance: 3MM infinite distance Video recording format: AVI Video resolution: 720*480, 640*360, 480*272 Take picture format: JPG Working range: 0-10M Working hours: 90 minutes Power supply mode: 800MAH built-in lithium battery Charging requirements: DC-5 1A WIFI working environment: Fit for android4.0 and above, fit for IOS 8.0 and above, support 2.4GHZ(8201.1B/G/N) wireless data transmission equipment. USB working environment: Fit for Windows/XP/win7/win10(32 64-bit)/for os x os*10.5 or higher(supports USB UVC protocol devices). Key function description: Back: Click to return to the previous level. Mirror left and right: Click to mirror the image of the device. Mirror up and down: Click to mirror the image of the device. Image flip: Click to scroll through the image loop view. Zoom out: Click to zoom out (the default is minimum for each open). Zoom in: Click to enlarge the screen (the screen is too small to use). Center mark: Click on the available cross to mark the center of the screen. Take a photo: Tap to take a photo and save the file automatically. Recording: Tap to record video/end video recording and save the file automatically. File: Click to view a photo or video that has been taken. Package list: 1 * Microscope 1 * Bracket 1 * Instruction 1 * Data line Note: 1.Please allow 0-1 inch error due to manual measurement. Thanks for your understanding. 2.Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.