Handheld Small Thermal Imaging Infrared Monocular Night Vision Built-in 32G Memory Card. New high-sensitivity, low-power uncooled focal plane detector, with more outstanding image performance;? 720×540 resolution LCOS display? Smaller size (350g), easier for long-term observation;? Support WIFI image transmission, mobile APP real-time browsing, video recording, photographing, playback and other operations;? Built-in 32G memory card, support photo and video functions;? IP66 protection grade, 1 meter drop resistance;? More than 5 hours continuous running (with Wi-Fi hotspot function off).