This portable night-vision device can be used to observe objects in the dark and low light situation, suitable for outdoor use. With 24mm lens diameter and 4X magnification. Two lighting modes are available to use. The viewing distance in the low light environment will be 3.0 meters to infinite, and 250-300 meters viewing distance in the total dark environment. Suitable for outdoor activities such as boating and yachting watching, huntings, birds watching, travel, hiking, camping, animal watching. Also perfect for sports games, concerts, opera, etc. Features: Comfortable Grip: It is light and portable which can be easy and comfortable to hold and use, and the non slip surface lets you hold it firmly, even for extended periods of time without getting tired. Professional Telescopic Sight: This night-vision device has 24mm diameter lens, with 4X optical magnification, and 10° FOV can provide a wider field of view. These professional designs make this night-vision device suitable for your daily use. Premium Lens: Adopts 24mm lens can effectively reduce the light reflectivity, improve the light transmission rate. With high color rendition effect, object clearly and distinguishably, the imaging quality is bright with vibrant and accurate colors. Digital Display: 1.5inch TFT display with 480*240 resolution for viewing with clear definition. Infrared Adjustment: 7 gears of infrared night-vision adjustable, and can be used to observe objects in the dark and low light situation. Day & Night Use: Two lighting modes are available to use. The viewing distance in the low light environment will be 3.0 meters to infinite, and 250-300 meters viewing distance in the total dark environment. PC Connection: The night-vision device is equipped with USB interface, connect the viewer to the PC equipment by USB cable. Suopprt read the content in the memory card, and you can use the USB cable to recharge it. Wide Ranges of Use: The telescopic sight is suitable for outdoor activities such as boating and yachting watching, huntings, birds watching, travel, hiking, camping, animal watching. Also perfect for sports games, concerts, opera, etc. Specifications: Name: Night-Visions Device Material: ABS Type: night-vision device, night-vision device + 16G memory card, night-vision + 32G memory card (optional) Battery: 1 * built-in 2000mAh battery (included) Photo resolution: 12MP/8MP/5MP Video resolution: 1080P Digital zoom: 4X IR lamp: 7 levels of infrared adjustment Lens: FOV=10°24mm Observation distance: 3.0m to infinite USB interface: micro USB 2.0 Memory card: support Package size: 165 * 103 * 71mm / 6.50 * 4.06 * 2.80in Package weight: 350g / 12.35ounce Packing List: 1 * Night-Visions Device