Feature:1. Crystal Clear Display: Featuring a 2.0 inch IPS screen with a wide color range, our microscope provides ultra clear images, helping to reduce visual fatigue.2. Ample Storage Space: With 32MB of built in storage, expandable up to 64GB with a memory card(without), you can catch and save countless photos and videos of your amazing discoveries.3. Dual Functionality: Enjoy the best of both worlds with our microscope, which combines the fun of a magnifying glass with the accuracy of digital optics, making it a wonderful tool for exploring nature.4. Portable and Convenient: Designed to fit in the palm of your hand, our microscope is lightweight and easy to hold, suitable for taking on outdoor adventures or bringing to a friend's house.5. High Resolution Imaging: With a 2MP camera and 500x magnification, our microscope allows you to observe even the tiniest details, making exploration more exciting and educational.Specification:Item Type: Electronic Microscope Display Screen: 2 inch IPS ScreenPower: 400mAh Li BatteryBattery Model: 603040 (With Built in Battery)Pixels: 2MPMagnification: 500xFocusing Range: 0mmLight Source: 8 LED LightsImage Format: JPGVideo Format: AVIWorking Time: Approx. 1.5hCharging Time: Approx. 1.5hSupport System: for Win XP, for Win7 8 10 11, for OS X 11.0 and above.Eyepiece Number: MonocularObjective Magnification: 10xEyepiece Magnification: 10xInstrument Magnification: 500xWorking Distance: Approx. 5mm / 0.2inZoom: Variable ZoomProfessional Level: Entry LevelFocusing Mode: Manual FocusingMirror Body Material: ABS Engineering PlasticField Diameter: Approx. 8mm / 0.31inWeight: Approx. 150 g / 5.3 ozLens Material: Optical Glass LensExit Pupil Distance: Approx. 10mm / 0.39inExit Pupil Diameter: Approx. 8mm / 0.31inExternal Display: NoField Flatness Function: YesStage Size: Approx. 90 x 90mm / 3.54 x 3.54inNumerical Aperture: Approx. 0.8mm / 0.03in.Package List:1 x Microscope(without Memory Card)1 x Instruction Manual1 x Charging Cable1 x Hanging RopeNote:Q1: Device cannot charging. A1: 1. Replace with a Type C data cable that can be used normally. 2. Turn on the main power of the power supply device (e.g. power strip power, computer power). Q2: Device freezes. A2: 1. Press the reset hole of the host with a fine needle to force the device to shut down. Q3: Computer cannot connect. A3: 1. Make sure the data cable is plugged in securely, replace the data cable or use the original data cable. 2. The microscope host is not turned on. 3. Confirm if you have entered the storage mode correctly. Q4: Unable to save photos and videos. A4: 1. If a storage card is inserted, replace it with your own storage card. 2. If no storage card is inserted, please insert your own storage card. 3. Format the storage card (Note: Formatting will delete all data on the storage card, please remember to back up in time). Q5: Lens displays blurry images. A5: 1. The microscope has a fixed focusing, and the observed object needs to have a flat surface for clear imaging.