Specifications: Material: ABS Pixel: 5.0M pixels Magnification: 0X-2000X Wi-Fi-Connection Distance: 5m (Open Environment) Working Height: 0-70mm Focus-Mode: Manual Focus Knob Focus-Range: 2-55mm Data Format: JPG/MP4 Dynamic Frame Number: 20-30f/s USB Interface Type: USB 2.0 Light Source: 10 Bright Led Light + 1 Super-Bright Leds (Brightness Adjustable) Batterys-Capacity: 1800mAh Working Time: 5h Charging Time: 3h Operating System: Replacement fot Android8.0/IOS 8.0 or above / WindowsXP, Vista/Win7/8/10/Mac10.8 or above. Package Size: 275 * 220 * 160mm / 10.83 * 8.66 * 6.3in Package Weight: 1025g / 2.26lb Note: 1.Due to the different display screen and light effect, the actual color of the item might be slightly different from the color showed on the pictures. 2.Please allow a little measuring deviation due to manual measurement. Package List: 1 * Digital Microscope 2 * Lenses 2 * Glass Slides 3 * USB Cables 1 * Cleaning Cloth 1 * User Manual Shipping 1.If you need to buy in bulk, please contact, we will reply in 24 hours. 2.We are always working hard to ensure your package arrives as soon as possible. Please understand that some factors like weather, high postal traffic, and the performance of shipping companies are outside of our control. 3.Usually product Reaches after about 12-45 business days depending on destination. If you have not received your shipment within 45 days from payment, please contact us. We will track the shipment and get back to you as soon as possible with a reply. Refund or resend product will be offered if item still not received. 4.We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important. We ask you contact us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns. It is impossible to address issues if we do not know about them! THANK YOU :)