CIS Hearing Aids, Miniature Hearing Amplifiers for Adults with Noise Cancelling, Rechargeable Hearing Aids for Seniors with Crystal Clear Sound, and LED Power Display

This product is CRAP! It worked in my ear but the sound compares to 2 tin cans and string. It never worked in my mom's ear. It squealed like a pig and never stopped.

The charging cord wasn't in the package, apparently someone forgot to put it in. Fortunately I have a compatible charging cord

They are much bigger that it appears, the size of a bumble bee. The ear ends the include are too big for an average ear. They fall out randomly often. They also feedback constantly and sound like an AM radio. Poor grammar in the short manual should be a “tell” that these are sketchy at best.

I bought these because my grandpa likes to forget his hearing aids during family parties and these work really well!

Poor sound quality. Screeches every time it touches you. Very sorry I bought them.

Could not get loud enough for me on these hearing amplifiers.

Using largest tip, can get good seal without feedback squeal. But, constantly hisses, at a mid frequency. If move jaw much, dislodges and squeal starts. Can press in hard to reseal.Does have strong amplifier, adjustable to very loud. Did not detect any background noise elimination, so useless in crowded circumstances, like a restaurant.Then, just makes background so loud can’t hear anything but noise.

Battery fully charged lasts about 9-10 hours