Welcome to the store! It is a compact thermometer that does not require batteries and easily connects to your mobile phone for use. Features. Made of quality material, practical and durable. There is an LED display that you can read clearly. C/F conversion can be done with a single button press, and the thermometer can be used for different reading habits. The temperature can be measured in a very short time and without contact. Safe and healthy. Compared to conventional thermometers, it is thinner and only the size of a car key, making it easier to carry. With the thin sensor, the data is accurate. Features. Color: White Model: Type-C Connector, iPhone Connector (Optional) Material: Plastic Measurement Range: 32°C ~ 42°C Accuracy: Body Temperature Mode ±0.2°C Measurement Distance: 10 - 80mm Measurement Time: 1 second Environmental Conditions: 10°C ~ 35°C Humidity: ≤ 85% Precision / Body Temperature Mode. In the range of 32.0°C - 42.9°C: ±0.2°C Outside the range of 32.0°C - 42.9°C: ± 0.3°C Power Supply: 5V DC USB Input Product Size: 43 * 35 * 14mm / 16.9 * 13.8 * 5.5in Product Weight: 12.5g / 0.4oz Package Size: 60 * 45 * 30mm / 23.6 * 17.7 * 11.8in Package Weight: 30g / 1.1oz Packing List. Note: The data is manual measurement, please allow 1-91cm error, due to differences between light and screen, there will be some color difference, the specific received in kind shall prevail. Your satisfaction is our top priority. We will provide you with the best service. If you find any problems after receiving the product, such as damage, incorrect quantity, etc., please contact us immediately and we will provide you with the best solution!