1,multifunction : ear,forehead,ambient,clock. 2, easy and safe to use and carry 3, 1 second ... , accuracy:0.1'C 1,multifunction : ear,forehead,ambient,clock.2, easy and safe to use and carry3, 1 second to ... Specification: Operating instructions1)press power switch to turn on unit.2) position sensor tip, wait for beeper sound. 3) read temperature4) press ...