Awesome buy!
Wow! I am very pleased. Works great! I am a dental assistant and this has really helped. I have even found that it relieves some of the headaches I was getting while assisting. I can really focus now. It tunes out the handpieces and the dry shield. The neat thing also is that I can still hear the doctor and the patients. An awesome buy! Recommending to all my friends.
Rating: 5 stars