Features:  Easy to Use: after installing the supporting app on your phone, simply insert this device to your phone, then you can easily measure temperatures (-20~170℃ range) of the object and view the infrared images directly via mobile phone .  User-friendly Design: its tiny size makes it extremely portable, plug and play design allows you to use it on the go, taking temperatures anytime anywhere fast and conveniently.  High Definition Image: adopts with self-developed ASIC image processor chip and with powerful core, features of 256*192 infrared resolution.  Full Image Temperature Memory: each frame of 50000 pixels temperature full data storage.  Temperature Analysis Function: powerful post offline temperature measurement analysis function of point, line and surface.  Super Long Endurance: it is directly inserted into the charging port of the mobile phone and works with the mobile phone's own battery, which can continuously work for a long time, no need extra battery.    Specifications:  DETECTOR:  Resolution: 256*192  Pixel Size: 12um  NETD: ≤50mK@25℃, F 1.0  Spectral Response: 8~14um    PERFORMANCE:  Frame Frequency: 25Hz  Working Temperature:-10~55℃  Storage Temperature:-10~55℃  Power Consumption: 350mW  Processor: ASIC    LENS:  Focal Length: 3.2mm  Aperture: F1.1  Field Angle: 56.0°(H)*42.2°(V), 71.3°(D)  Focus: No thermal prime lens    TEMPERATURE MEASURING PERFORMANCE  Measure Range: -20~170℃  Measure Accuracy: ±3℃/±3% (whichever is greater)  Temperature Correction: Distance, circumstance temperature, emissivity    Material: Alloy  Support Device: Android 6.0 and above  Interface: Type-C  Pouch Size: 60 * 40mm / 2.36 * 1.57in  Item Size: 27 * 18 * 9mm / 1.06 * 0.71 * 0.35in  Item Weight: 9g / 0.32oz  Package Weight: 118g / 4.17oz  Package Size: 15 * 8 * 3cm / 5.91 * 3.15 * 1.18in    Packing List:  1 * Thermal Imager  1 * Wipe Cloth  1 * Storage Pouch