Color: light blue Material: ABS Material: 88*42*175mm Battery: 2 x AAA battery (not included) Measuring range: 32℃~42℃ Measuring distance: 50-150mm Package list: 1 x body thermometer 1 x user manual Features: << For household: Simple button operation, easy to read backlight display. << Auto-off: The body thermometer will be off automatically after 5 seconds without operation. << Sound alarm: Once the thermometer detects high temperature, it will give an alarm. << Accurate and fast temperature reading: It is tested for accuracy and reliability. Simply press a button when you using this digital thermometer, then it will provides accurate temperature instantly within seconds. << Non contact infrared body thermometer: You don't need to contact body when using this thermometer. it can be detected within a distance of 50-150mm. << Easy to use: The thermometer is aligned with the middle of the forehead to measure body temperature(between the eyebrows above)and keep the vertical distance, press the button, temperature will display immediately. << Safe to use: Non-contact infrared thermometer, convenient to use, there is no danger of breaking the glass or swallowing mercury. Warm tips: << The temperature of different parts of human body is different. We recommended you to measure the temperature of your forehead, wrist << Please do not measure in high temperature environment or after running and exercising, which may affect the measurement results << Please calm down firstly after exercising, and then measure your temperature << Battery is not included, please purchase by yourself Notes: 1. Please allowed 1-3mm differences due to manual measurement, thank you for your understanding! 2. Due to the difference between different monitors, please understand that the picture may not reflect the actual color of the item.