It is a strong thermal imagery device that converts your smartphone into thermal image sensing by simply connecting it with a USB-C type into the phone. With its advanced VividIR and MSX technology, it allows you to capture accurate images which might not be visible to naked eyes in the first go, and you can be sure that the word done is rightly done in one attempt and makes your place safe and secure. It has a Visual resolution of 1440x1080 and a thermal resolution of 1440x1080. The product has 68×34×14 mm dimensions and thermal sensitivity of 160x120. The Flir Thermal Imager is very small-sized and light-weighted, making it very convenient to carry in a pocket. Product Specifications: Brand: Flir Dimensions: 68×34×14 mm Model: One Pro Non-Operating Temperature: -20 to 60 °C Scene Dynamic Range: -20 to 400 °C Thermal Resolution: 160x120 Thermal Sensitivity: 150 mK Visual Resolution: 1440x1080