1、Compact Size: Simple and mini, it weighs only 10g and is easy to carry and very portable. 2、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 3、Multiple Color Modes: 5 color modes for you to choose, you can adjust according to your needs or preferences. 4、Interface Reversal: The interface can be reversed for application scenarios where the thermal imaging camera needs to be placed on topside of the cellphone. 5、Temperature Measurement: -20℃~1000℃ measurement range, displaying maximum temperature, minimum temperature and center temperature at the same time. 6、Imaging Storage: This thermal imager has a photo-taking function, imaging can be saved for viewing at any time. 7、Language Setting: Support for two languages setting, whihc you can adjust to Chinese or English according to your preference. 8、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.