Features: Application: Mouth， Armpit， Rectum Appearance: Simple Color Style Function: Automatic Power Off Within 10 Minutes Accuracy: ±0.1 (± 0.1 F)Display: LCD Screen Feature: Last Memory Indicating Range: Centigrade 32°C~42°C Fahrenheit 89.6~107.6°FDisplay: Liquid crystal display 3 digitsMemory: For storing the last measured valueBattery: One 1.5V button size battery (UCC 392 or Lr41)Power consumption: 0.15 milliwatts in measurement mode