Soft flexible tip. Accu-Beep Feature: Guarantees fast, accurate readings; beeps when placed correctly, signals when done. Large, easy-to-read night light display. Auto memory shows last temperature. Fast, one-minute temperature read-out. Safe for all ages. Oral, underarm or rectal use. Guaranteed accuracy. Only the Accu-Beep feature guarantees fast, accurate readings. Continuous beep confirms you are using the thermometer correctly. Lets you know the thermometer is properly positioned. Signals when done. Clinically proven to match glass thermometer accuracy. Added safety. Only digital with bite-resistant shield. Guaranteed against damage from biting. No glass to break, mercury-free. Easy to read. Extra large night light display for easy reading.