

🔊 Hear every moment, miss nothing — sound clarity redefined.
These Rechargeable Digital Sound Enhancers combine advanced noise reduction and mini microprocessor technology to deliver crystal-clear audio in any environment. Designed for all-day comfort with a lightweight, discreet behind-the-ear fit, they feature rechargeable lithium-ion batteries powered via a convenient USB dock. Ready to use out of the box with simple volume controls, they are perfect for professionals seeking enhanced hearing during social, work, or outdoor activities.



















| ASIN | B07VNB4BJC |
| Batteries | 2 Lithium Ion batteries required. |
| Batteries Required? | No |
| Batteries included? | No |
| Battery Cell Type | Lithium Ion |
| Best Sellers Rank | 27,561 in Health & Personal Care ( See Top 100 in Health & Personal Care ) 21 in Hearing Amplifiers |
| Colour | Gold |
| Customer Reviews | 3.5 3.5 out of 5 stars (322) |
| Date First Available | 11 Sept. 2019 |
| Included components | Digital Sound Enhancers |
| Item Weight | 227 g |
| Item model number | JH-339SG |
| Manufacturer | MEDca |
| Material | Plastic |
| Part number | MEDca |
| Power source type | Battery Powered |
| Product Dimensions | 1 x 1 x 1 cm; 226.8 g |
| Special Features | Noise Cancellation |
| Style | Behind The Ear |
| tech_spec_battery_description_toys | Rechargeable battery with USB dock |
O**E
Fantastic performance
I was very sceptical about these after reading the mixed reviews, but I decided to take a chance at the price. So glad I did. My mother has been very hard of hearing for a while, but also very resistant to either spending thousands on qualityq hearing aids or what could be cheap amplifiers that do not work. Cut to the chase- these fit well and comfortably for all day use, offer a great sound quality and last the day with an overnight charge. Only been used for five days so far so unable to comment on longevity of product.
C**E
The best thing about my order was the speed of the delivery Ordered 12.11.24. Received 14.11.24.
I have had my hearing devices a few days, at first they blew me away, my hearing was better than it had been for years. Then I had some glitches with one of them, crackling and turning off. Now the second one is acting up, but the main problem is, noises other than voices seem to be dialled up. Can you let me know if you have a higher quality set.
A**M
Tricky to set up. Performance good e.g. watching TV, but minimum volume level too high for me
I lost one of my UK NHS hearing aids, which had not worked well for watching TV, so ordered these on the basis of reviews, and paid for next-day delivery. Setting up the charger and connecting ear fittings was a bit fiddly but I managed to get everything working fairly quickly. As promised the, aids were already charged so I was soon able to test them while watching TV. These are MUCH better than my NHS hearing aids, and not having to replace batteries that can run out at awkward times is a GREAT improvement, even though the NHS devices were supposed to be exactly tailored to my hearing deficiency. These are very much cheaper than other rechargeable hearing aids tailored to the patient's exact hearing deficiency. For me the minum amplification level is too high. Eventually I decided to try another brand and found its minimum level much more tolerable, so I've reduced my rating here to 3 stars. For other users the higher minimum level may be an advantage. It is too early to comment on long term performance and reliability. I was partly able to reduce the excessive volume by removing the ear-tips, which also improved comfort! Having found another brand sold at a similar price, that has a much lower minimum volume level, which can be increased as needed I've reduced my rating for this one from 5 to 3 stars. Users with much worse deafness may prefer this model.
E**H
Be aware of problems if your ears are small.
The sound enhancers work very well. But they are inclined to fall out of my ears at times. This is due to my having small ears.
G**C
Sound enhancerrs
They are better than I thought they would be
A**A
Amazing quality of the hearing aids
I ordered these as I’m waiting to get NHS hearing aids but I’m a student so I needed something asap. These were ABSOUTLELY perfect. The quality of the hearing aid itself, it isn’t flimsy plastic, it feels like quite an expensive hearing aid. The packaging is amazing, it comes with ear plugs in different sizes for your own comfort choice, a circular container to store the hearing aids in, 2 cleaning tools, a charging dock, a case to put all those inside, and the hearing aids themselves. I would recommend these if you can’t afford to buy private or if you have to wait a long time on the NHS etc. These also come fully charged so no charging is required to put them in, you just unbox, put an ear piece on the ends of them, turn it on and adjust the volume levels and your ready to go!
D**G
Don't waste your money
Great for the first month the tube is not long enough also puts pressure on the copper wire in my case the left side snapped I carried on with only the right side but that's gone the same way to late to return ,
I**T
😄
Work really well, had no bother with them and very discreet couple hardly tell they were in from looking straight on, was lovely that my husband could hear really well for the first time.e in a long time, he even had a little cry
K**.
Bestellt, geliefert, ausgepackt, schon im Ohr und das in weniger als 1 Woche. Zunächst ist ein Teil in Betrieb. Es drückt nicht, passt sehr gut und das Hören, Verstehen und eigene Sprechen ist bestens. Sehr zufrieden, Kaufempfehlung.
H**K
Ürünü annem için almıştım, sorunsuz ve erken geldi. Türkiye şartlarına uygun şarj cihazı gönderdiler onun için ayrı teşekkür ederim.
C**W
There’s such a horrible noise out of them when putting them in ur hears and if you put your hand near them
G**L
This was my husband's second pair of these and he loves them. The first pair lasted him a couple of years and work as well as the $2,000 aids.
J**4
Pour moi le problème était seulement d'entendre correctement les émissions de TV et particulièrement les séries françaises au son souvent défectueux. Avec ces appareils c'est réussi sans sifflements et bruits parasites. En plus ils sont petits et se rechargent. Très satisfait, je recommande.
Trustpilot
3 days ago
1 month ago