Instruct: Classify a given review as either positive or negative.
Query: Great stethoscope!

I love all the features of this stethoscope! The ear tips are soft and have a good seal (and you get two extra pairs included). The sound quality is great. I like that it is easily used for adults or children by flipping the diaphragm. It also converts to a traditional bell if you need to use it. I noticed that my son's pediatrician and my doctor also have the same one, and this one was required for my nurse practitioner program.