Product information:<br>Battery type: AAA x 2(Not included)<br>LED indicator color: green, orange, red<br>Measuring range:<br>Forehead mode: 32.0°C - 42.9°C (89.6°F - 109.2° F)<br>Eardrum mode: 32.0°C - 42.9°C (89.6°F - 109.2°F)<br>Object mode: 0°C - 100°C (32.0°F - 212, 0°F)<br>Accuracy: ±0.2°C (±0.4°F)<br>Fever alarm:<br>Orange low temperature alarm, 37.4≦≦T≦37.9℃(99.3℉≦T≦100.3 ℉)<br>Red high temperature alarm, 38≦≦T℃42.9℃(100.4℉≦T≦109.2℉)<br>Auto power off: 30±1 second<br>Product size: 152*44*30mm<br>Weight: 72g <br>Package content: <br>1 x thermometer<br> 1 x storage bag<br> 1 x instruction manual<br><br>[4 in 1 multifunctional] ear and forehead thermometers can not only measure body temperature (for babies over 3 months), but also the environment, food, water and other items.<br><br>[Accurate and Reliable] The temperature range of the thermometer is ±0.2℃. The backlit LCD screen automatically turns off within 30 seconds off.<br><br>[Practical and easy to use] The infrared thermometer is equipped with an excellent microchip and a highly sensitive sensor. With one button, you can get accurate readings within 1 second.<br><br>[Tricolor Fever Alert] The infrared thermometer has a tricolor alarm function. The green indicator shows the normal temperature (32 37.3 °C, 89.6 99.1 °F). The orange indicator shows low fever (37.4 to 37.9 °C, 99.3 to 100.3 °F) and the red indicator shows high fever (38.0 to 42.9 °C, 100.4 to 108, 6°F).