USB Smart Thermometer LED Display Mini Cell Phone Infrared Thermometer Type-C/Android/Apple Plug Temperature Measuring Treasure feature: 1. Upgraded non-gun-style design, lighter and thinner body, the size of a car key, and more convenient to carry. 2. Just aim at the forehead, 1-8cm away from the skin, no need to touch the skin, it is safer and sanitary for multiple people to share. 3. The original imported sensor is used to automatically scan more than 8000 times per second for 0.5 seconds to 1 second to easily complete the measurement. 4. High temperature ticking sound reminder. A red light is displayed above the temperature, with a beeping sound. 5. With two measurement units switching between Celsius and Fahrenheit. specification Weight: 20g Size: 43*14*35 (mm) Measuring range: 1-8cm Temperature measurement range: 32-42 Measurement accuracy: 2C (f.s) Specifications: Android head, Type-c, iphone Unit of measurement: Celsius/Fahrenheit Package includes: infrared temperature measuring treasure *1