The thermometer measures body temperature without interference with ambient air. For this reason, the measurement results are more accurate.Safe and accurate to measure the real-time temperature of children and adults.The infrared technology makes the measurement unnecessary to touch the body. Features - Color: White. - Material: Plastic. - Size: 14.3 x 10.1 x 4 cm. - LCD resolution: 0.1 . - Storage temperature-20-50. - Storage enviroment temperature: -25-55. - Relative humidity: le;85%. - Power: DC 3V 2 AAA batteries (not included). - Measuring range: 32-42.9. - Range of measuring distance: 5-15cm. - Automatic shutdown: About 30s. - Measuring accuracy: plusmn;0.2(35-42). - Energy consumptionOff state lt;45mW; Start-up measurement lt;45mW. - Display unit:/. - Memory: Memorize 32 measured values. - Adopts the latest infrared technology, it greatly improves the accuracy of the digital thermometer. - Non-contact design, potentially decreasing the spread of bacteria or infection, more hygienic.Avoid touch skin,convenient measure baby's temperature. - LCD display, easy to read. - The LCD screen is backlit, also has an auto-off function to extend the battery life. - Simple operation: The product supports one-button temperature measurement. The thermometer will quickly measure temperature when the trigger is pressed.