I had a moderate to severe hearing loss for over 20 years...I've tried all kinds of aids and devices but nothing worked. My doctor uses these in his office but another brand $100 more. I've had these 48 hours and I'm impressed. I don't use them in loud places but for TV and conversations for now...their wonderful. Again it's only been 48 hours and at the rate I'm going I expect the next 48 days to be heaven.

Excellent sound pickup and transmission! The only unclear aspect is whether this device can transmit sound directly to the speaker in my new iPhone. However, I highly recommend trying out this much more affordable alternative before investing in any 'official' hearing aids. It works surprisingly well and provides great value!

I have $5000 medical hearing aids I don’t like the in ear fitting or my hearing aids, this amplifier came with headphone which fits much more comfortably than in ear hearing aids.

very good amplification I can hear clearly now

Reliable and efficient product.