I have a new pair of Oricle PRO hearing aids that I ordered to try and see if these aids would work for me as my current aids are getting old and these aids were recomended to me from a friend that uses them. I was not able to use these aids as they would go too deep into my ears and had a lot of trouble getting them out. I used the largest covers they came with but that didn't work either. I am a big guy and my ears also need a large aid. I paid three hundred dollars and will sell them for two hundred or best offer. The company would not let me return them because I took to much time trying to get them to work for me. My loss ,your gain. I you need a new pair of hearing aids these are highley rated and still look new with all accessories and extra parts I ordered.