Features:This product is made of aluminum alloy and optical lens, which is of good quality and durable.Small size, portable and compact, convenient and practical.Designed with LED light, high quality optical lens helps to see clearly.High resolution, excellent pixels, support for taking photos and videos.This microscope supports WiFi function that allows to be used with smartphones.1000 times magnification, focus adjustment, imported optical lens, easy to operate and portable.Specifications:Condition: 100% Brand NewMaterial: Aluminum Alloy, Optical LensMagnification: 0X-1000XLens structure: 2G+IRLED: 8Focus adjustment: manual adjustment, 0-40MMImaging distance: 3MM infinite distanceVideo recording format: MP4Video resolution: MP4 video resolution: 640x480 1280x960 1920x1440Take picture format: JPGWorking range: 0-10MWorking hours: ≥ 90 minutesPower supply mode: 650MAH built-in lithium batteryCharging requirements: DC-5 1AWIFI working environment: Fit for android5.0 and above, fit for IOS 8.0 and above, support 2.4GHZ(8201.1B/G/N) wireless data transmission equipment.Function and usage instructions of each component:LED brightness adjustment knob: In the working state, the rotation can adjust the brightness of the LED light source.Micro USB charging interface: When the device is low, connect the charger to charge the device. It is not recommended to use the device during charging (it will reduce the battery life of the device).Indicator hole: This hole indicates the working status of the device. In the working state, the blue light is always on. When the USB charging is inserted, the red light is on. When the battery is fully charged, the red light is off.Reset hole: When the device is stuck or unable to shut down during operation, poke the reset button to shut down with a sharp object.On/Off button: Press and hold this button for 2 seconds to turn it on. Press and hold this button for 2 seconds to shut down.Photo/Video: When the device is working, short press to take a photo and automatically save the photo, press and hold for 2 seconds to enter the recording mode, then press and hold for 2 seconds to exit the recording mode and save the recorded video in the APP folder. View or view files in your iOS/Android device album.Focus adjustment wheel: When the device is in operation, rotate the wheel to adjust the focus and focus on the subject.LED light source: The brightness adjustment knob adjusts its brightness.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 * Microscope1 * Bracket1 * Instruction 1 * Data lineNote: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..3.This product does not support computer use. The product uses WiFi directly on mobile phones and can be used without driver software.