Trustown Non-Contact Forehead and Ear Thermometer for Adults and Kids, Accurate Infrared Instant Reading Thermometer, Tricolor Temperature Alarm, Get Readings in One Second

How to use? 1.Mode switch: With the cover equipped the thermometer is in forehead mode and with the cover removed is in ear mode. Press the ?Mode? button to switch among adult mode, child mode and ambient mode. 2. ?/ ? Switch: Remove the batteries, the black switch is in the compartment. 3.Turn off: Automatically turn off after 12s inactive to save energy. 4.Memory recall: Turn on the thermomet...