Automatic shut off in one Minute non operated Long life performance with common CR2032 size button battery Soft operation keys not to disturb a sleeping baby Easy Operation: Press the on/recall button to turn on the thermometer Press the scan button, release it. When you hear a beep sound, the measurement is complete Press the on/recall button continously for the last ten memories(NO.9-NO.0) will take turns to display on the LCD After one minute of nonuse, it will shut off automatically
