Fast and accurate 0.5 seconds measuring time and the accuracy is ¡À0.2¡ãC(0.4¡ãF)¡¾? Multiple function¡¿Not only can measure body temperature、 but also can measure the temperature of surface、 room、 bath water、 food、 baby milk etc. with clock function¡¾Size¡¿150x95x44mm(LxWxH)¡¾? Non contact¡¿safe and clean、 5-15cm(2-5.9inch) measuring distance¡¾color alarm¡¿When the body temperature is normal、 the backlight is Green、 Yellow backlight for slight fever and Red backlight for high fever¡¾Auto shut off¡¿ 5 seconds without operation¡¾? Display resolution¡¿0.1¡ãC(0.1 ¡ãF)¡¾Note¡¿the alarm point is settable、 The Red backlight is object to the alarm point、 onece the temperature is above the alarm point、 the backlight is RED、 if the alarm point is below 37.5¡ãC(99.5¡ãF)、 there is no yellow backlight 、only Green and RED backlight"