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 Screen Power: 400mAh Li Battery Battery Model: 603040 (With Built in Battery) Pixels: 2MP Magnification: 500x Focusing Range: 0mm Light Source: 8 LED Lights Image Format: JPG Video Format: AVI Working Time: Approx. 1.5h Charging Time: Approx. 1.5h Support System: for Win XP, for Win7 8 10 11, for OS X 11.0 and above. Eyepiece Number: Monocular Objective Magnification: 10x Eyepiece Magnification: 10x Instrument Magnification: 500x Working Distance: Approx. 5mm / 0.2in Zoom: Variable Zoom Professional Level: Entry Level Focusing Mode: Manual Focusing Mirror Body Material: ABS Engineering Plastic Field Diameter: Approx. 8mm / 0.31in Weight: Approx. 150 g / 5.3 oz Lens Material: Optical Glass Lens Exit Pupil Distance: Approx. 10mm / 0.39in Exit Pupil Diameter: Approx. 8mm / 0.31in External Display: No Field Flatness Function: Yes Stage Size: Approx. 90 x 90mm / 3.54 x 3.54in Numerical Aperture: Approx. 0.8mm / 0.03in. Package List: 1 x Microscope( without Memory Card)1 x Instruction Manual 1 x Charging Cable 1 x Hanging Rope Note: 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.