With WiFi version

Features:
Eight bright white LEDs can be used day and night.
Adjustable 0x-1000x focus, making single-hand operation more convenient.
Universal rotating base, more stable observation.
USB interface charging, get rid of cable trouble.
Support -PC/intelligent phone, WiFi connection more convenient, while supporting photo/video.
Widely used, can be used in printing, biological research, learning observation, beauty and other aspects.

Specifications:
Item type: electron microscope
Color: Black
Magnifying-power: 0X-1000X
Field angle: 16°(It depends on the )
LEDs quantity: 8pcs Bright white light(Bright white light)
Bright white light: Manual adjustment, 0~40mm
The imaging distance: 3mm to-infinity
Sensor size: 1/7.5"
SNR: 45db
Sensitivity: 3V/Lux-SEC
Video recording format: MP4
Video resolution: 640*360
Photo format: JPG
Working range: 0-10m(Empty-scene)
Power-supply-mode: 650mAh built-in lithium-battery
WiFi work environment: Android 5.0 and above, IOS 8.0 and above
WiFi work environment equipment requirements: Sopport 2.4gigahertz(8201.11b/g/n)Wire-less data transmission equipment 
Operating temperature: 0℃-40℃
Storage temperature: -10℃~60℃
Operating humidity: 30-60%RH
Storage humidity: 10-80%RH


How to download APP:
for iOS: search and download"HVviewing" applicationon on APP store or scan the below QR code
for Android: scan QR code and choose the proper version-"Google-version" for international users, "China version" for China users; or input website in the browser to download

Package list:
1 * Electron Microscope
1 * USB cable

Without WiFi vesion

This digital microscope allows you to see the smallest details in high resolution directly on your computer screen. It's suitable for industrial , electronic accessories , skin examination, textile , jewelry , collections/coin , printing , etc.

Features:
1600X , perfect for you to see the smallest details.
USB interface, with OTG function.
0.3M CMOS sensor is great for high resolution images of your specimens.
Built-in 8 LED lights and the brightness is adjustable(a wheel on the cable).
Press the button on the microscope to switch different colors.
Powered USB DC 5V, plug & play, convenient for use.
Adjustable metal stand is good for hands-free operation and multi-angle observation.
With and user manual in the attached CD, you can save the images directly to your hard drive.
Suitable for electronic accessories/skin/textile/jewelry and so on.

Specifications:
Material: ABS Metal
Image Sensor: 0.3M CMOS Sensor
Controller: High Speed DSP
: 0~1600X
Focus Range: 15mm~40mm (Manually)
LED Quantity: 8pcs LED
Illumination Scope: 0 - 30000LUX
Brightness Control: Manual Adjustment
Power supply: USB DC 5V
PC Interface: USB 2.0/1.1
Video Format: AVI
Photo Format: BMP/JPG
Frame Rate: 30f/s Under 600 LUX Brightness
Video Capture Resolution: up to 640*480
Operation System: Win XP/Vista, Win7/32/64
Item Size: 11.2*3.3cm/4.41 * 1.30l (L * D)
Item Weight: 86g / 3.03oz


Package List:
1 * Microscope
1 * Metal Stand
1 * Cbration Ruler

There could be some deviations due to manual measurement or slight color difference owing to photographing condition. Thank you for your understanding. If you do not understand what you can contact customer service at any time, I wish you a happy shopping.