Item Type: MonocularMaterial: PVCColor: BlackBattery: Polymer Lithium ion Battery 18650 (built in)Capacity: 2200 mAhDisplay Screen: 1.54inMagnification: 8x Digital Zoom, 5x Optical ZoomSensor: CMOSMemory Card: Maximum 128G Memory Card (built in 32G memory card)Features: Rechargeable lithium battery, take pictures, videos, playback, record, zoom, telescope, for both day and nightLanguage: Support for 10 Countries LanguagesPackage List1 x Monocular (built in 32G memory card)1 x Storage Bag1 X Storage Case1 x Battery Charger1 x Wrist Strap1 x USB Cable1 x Instruction Manual1 x Dustproof Cloth1 x Card ReaderPlease turn on the IR function when in darkness.1[4K High Definition]: The night vision monocular has a 25mm multi coated lens, 4K image quality and 1080P pixel photos, and equipped with a 1.54in IPS high definition screen that is larger than usual, offering more possibilities for day and night use. 2[984 Feet Viewing range]: The night vision monocular built in 3W infrared LED, 850nm illuminator, can clearly see objects 984 feet away in the dark. The 7 level adjustable infrared design can adapt different needs. Press IR or IR button to adjust the infrared brightness. The higher the level of infrared adjustment, the clearer the image will be. 3[8x Digital Zoom]: The digital infrared monocular has 8x digital zoom and 25mm objective aperture, can be easily adjusted to the optimal focal length to see sharper detail of the target. 4[2200mAh Rechargeable Battery]: The digital infrared monocular has a rechargeable battery and a battery charger. Instead of carrying several AA batteries when you go out, you can charge at any time using a power bank or car charger. 5[Wide Application]: The night vision single telescope has ergonomically designed, is lightweight and portable. You can adjust 5 buttons for various functions such as hunting, camping, fishing, sailing, surveillance, outdoor adventure, search and rescue, wildlife observation, bird watching, landscape photography.