This product is a cellphone based thermal imaging camera that needs to be used with a cellphone APP (currently supports Android system), with a resolution of 32*32, plug-and-plays, very convenient. It is widely used in industries and fields such as electronic device development, printed circuit board testing, thermal construction, and off-contacts temperature measurement. Features. Compact Size: Simple and mini, it weighs only 10g and is easy to carry and very portable. Android System: Support Android 8.0-12 system, you need to open the OTG function in the cellphone settings interface (enter the cellphone settings - OTG, turn the OTG function on) Multiple Color Modes: Iron Red, Rainbow, White Heat, Blue-orange, Blue-yellow, which you can adjust according to your needs or preferences. Interface Reversal: The interface can be reversed for application scenarios where the thermal imaging camera needs to be placed on topside of the cellphone. Temperature Measurement: -20~1000 measurement range, displaying maximum temperature, minimum temperature and center temperature at the same time. Images Storage: This thermal imager has a photo-taking function, images can be saved for viewing at any time. Language Setting: Support for two languages setting, whihc you can adjust to Chinese or English according to your preference. APP Control: Download APP by link or scan QR code, the APP interface is easy to operate, APP features will be updated from time to time, and users can get the latest features through APP updates for a long time. Specifications: Name: Thermal Imager Resolution: 32*32 Temperature measurement ranges: -20~1000°C Temperature measurement accuracy: ±3°C Field of view: 33° Maximum frame-number: 5fps Color mode: 5 InterfaceTYPE-C System requirement: Android 8.0-12 Operating temperature: 0~50°C Storage temperature: -40~80°C Item size: 45 * 31 * 20mm / 1.77 * 1.22 * 0.79in Item weight: 11g / 0.39ounce Package size: 85 * 85 * 25mm / 3.35 * 3.35 * 0.98in Package weight: 33g / 1.16ounce Packing List: 1 * Thermal Imager 1 * Transparent Box