Feature: 1. Provides up to 9 different matching color ribbons, and also supports custom image color ribbons . 2. More accurate measurement can be achieved by selecting the measurement material to automatically match the emissivity and custom emissivity. 3. The power consumption is less than 150mW, no additional power supply is required, and it is very convenient to use it when plugged into the phone. 4. You can view the real picture in real time through the phone's built‑in camera by clicking the picture‑in‑picture in the App. 5. App also comes with multiple measurement modes such as point, line, surface, area, etc., which is convenient for users to deal with various measurement environments. 6. It has a wide range of applications, mainly used for temperature detection in construction, electrical maintenance, and DIY. Specification: Condition: 100% Brand New Item Type: Thermal Imaging Camera Material: Aluminium Alloy Color: As shown in the picture Resolution: 120X90 Pixel Size: 17μm Field of View: 50° Power consumption: <150mW Interface: For iOS Temperature Measurement Range: -20℃-120℃ Normal Working Range: 0℃-35℃ Best Working Temperature: 16℃-22℃ Temperature Measurement Accuracy: 10℃-26℃ environment, ±3℃ Color Ribbons: Incandescence, lava, iron red, hot iron, arctic, rainbows, hot iron, custom, etc. Language: Chinese/English Focal Length: 2.28mm/0.09in Frame Rate: 25HZ Effective Viewing Distance: About 10m/32.8ft Power Supply: External power supply 5V such as mobile phones, etc. Storage temperature: -10℃-55℃ (5%-95% relative humidity in non-condensing state) Working Height: Up to 3000 meters, (10000 feet) . Package List: 1 x Thermal Imaging Camera1 x Lanyard1 x Storage Plastic Box1 x Instruction Manual Note: 1. For iOS mobile phone, please make sure it is for iPhone6S or above, for iOS version is 9.0 or above and has OTG function.2. Please do not use fusible or similar liquids in the equipment, which may cause damage to the equipment.3. In the working state of the product, please do not point the lens of the product to the sun or other strong light to avoid damage.4. When not using the product, please put the product in the storage plastic box.