I am very pleased with my Bossa TX5-MINI PLUS+ hearing aids. Not only do they allow me to hear better in all situations, they fit very comfortably in my ears after I determined the correct size of ear tips to use. (That's an important consideration). What I *really like* is the method of increasing the sound volume in the hearing aids: one simply presses the little button on the back repeatedly to increase the sound volume one level at a time, and if the volume is too uncomfortable at the maximum setting, one just pushes the button once again to start over at the lowest volume setting. This is certainly easier and more accurate than using a tiny screwdriver to attempt to manipulate a very small - (and confusing) - dial on the back of the hearing aid, as I had to do with another brand I used to use. I highly recommend the Bossa TX5-MINI PLUS+ hearing aids.