Features:[160x120 Pixels Thermal Imager with Alarm]-- With 160x120 pixels detector, -20~250 (-4~482H) temperature range and 3 kinds of temperature measurement display including center point, high temperature and low temperature. With high/ low temperature alarm function, and the alarm temperature is adjustable (37/ 98.6H default), more convenient to use.[3.2 TFT LCD Screen 4 Color Modes]-- Clear LCD screen displays data, image and different kinds of interfaces clearly, easy to read. And the temperature unit can be switched between , H and K, the color mode can be switched between Iron Oxide Red, Rainbow, Incandescent, Black Hot. Otherwise, it's also a visible light camera which supports 640x480 pixels.[Image Save, USB Transmission Data Analysis]-- Built in 16GB memory card, easy to save and browse pictures in the thermal imager. Picture format: BMP/ DLV. Or you can export pictures to computer via Type-C USB interface and do the analysis report in free PC software. It also supports analog video with 3.5mm video interface.[Rechargeable Battery Auto Shutdown]-- Built-in 3100mAh large capacity rechargeable li-ion battery, with strong endurance, easy and quick to be charged via Type-C USB cable after connecting to power adapter, laptop, power bank and more. Auto shutdown and auto screen off to save battery, 3 levels of brightness adjustable, more humanized to use.[Premium Quality Wide Application]-- Made of reliable quality material and is ergonomically designed, with wear resistant and high-durability shell, anti-slip and comfortable handle, IP54 waterproof and dustproof protection grade. This professional thermal imager can be widely used in home inspections, fire fighting, farming, electronics manufacturing, studying traffic, archaeology and any other business, hobby, or science.Note: Size and color may be slightly different due to manual measurement and different light conditions. Thank you for understanding.