Easy to use, Fast 10-second read-out, Guaranteed accuracy, Soft, flexible tip for added comfort, Oral, underarm or rectal use, Clinically proven to match glass thermometer accuracy, Last temperature recall, Signals when complete, Large night light display for easy reading, Read-out in Fahrenheit or Celsius, Automatic shut off, Battery and storage case included, 10 seconds time based on average times for rectal use in clinical testing, SKU: ALVHT11639