Feature 1 HD Magnification: This digital electron microscope features 1000x magnification, 1920 x 1440 HD resolution, and high definition magnification. 2 8 LEDs: This microscope is equipped with 8 high brightness LEDs, which can easily cope with various scenes and can be used day and night. 3 Rotating Base: With a universal rotating base, the observation is more stable, and the support arm can be adjusted arbitrarily. 4 Wireless Connection: It is more convenient to watch the screen wirelessly on the mobile phone, and the maximum distance can attain 10 meters. 5 Simple Operation: The operation is simple and convenient, and children can also use it independently. The product is recommended for primary school students and above. 6 Wide Application: Widely used in jewelry appraisal, beauty, printing, biological research, learning and observation, etc., to explore and discover different worlds, and can be given as holiday gifts and birthday gifts.Item Type: Wireless Digital MicroscopeMaterial: Plastic, MetalGross Weight: 182g / 6.4ozPhoto Resolution: 1920 x 1440, 1280 x 960, 640 x 480Video Resolution: 1920 x 1440, 1280 x 960, 640 x 480Digital Zoom: 6xBattery: 650mAh lithium ion battery (shipped with built in battery)LED Lights: 8 high brightness LED lightsFocusing Mode and Focusing Range: manual focusing 0-40mmWorking Range: within 10 meters (under open conditions) Package List1 x Microscope1 x Base1 x Charging Cable1 x Calibration Ruler1 x Instruction Manual