At Home -This Compact Otoscope Is Great For Home Use Whether You Use It For Children Or For Adult Ear-Mergencies. Its Great To Have At Home As An Ear Cleaning Tool Or To Examine Ears! Professional And Students - Its Also Perfect For Professionals Or Students (Medical, Nursing Etc.) Who Need To Do Ear Exams To Practice Or For Their Job/School. Cleaning Or Examining Your Little One's Ears Can Be Difficult Without The Proper Equipment. Otoscope Helps You Check The Condition Of Your Child's Ear By Providing A Clear View Of The Ear Canal And Eardrum. It Helps Students And Professionals Determine The Underlying Cause Of Different Ear Problems.