






🔊 Hear More, Miss Less — Elevate Your Everyday Soundscape!
The MEDca Digital Hearing Amplifiers are rechargeable behind-the-ear sound amplifiers designed to enhance hearing clarity in social, entertainment, and outdoor settings. Featuring a rechargeable lithium-ion battery with USB dock charging, these compact devices deliver clear sound amplification across a broad frequency range with customizable fit options, making them an affordable, convenient solution for improved hearing awareness.



















| ASIN | B075YDHZ6Z |
| Battery Description | Alkaline rechargeable batteries |
| Best Sellers Rank | 57,286 in Health & Personal Care ( See Top 100 in Health & Personal Care ) 72 in Hearing Amplifiers |
| Brand | MEDca |
| Brand Name | MEDca |
| Colour | silver |
| Compatible Devices | Smartphone, Tablet, Television |
| Control Type | Button Control |
| Country of Origin | China |
| Customer Reviews | 3.5 out of 5 stars 1,695 Reviews |
| Fit Type | Behind-the-Ear |
| Headphone Folding Features | Behind-The-Ear |
| Lithium Battery Weight | 0.85 Grams |
| Manufacturer | MEDca |
| Material | Plastic |
| Model Name | JH-339B |
| Model Number | JH-339B |
| Model name | JH-339B |
| Noise Control | None |
| Number of Batteries | 1 Lithium Ion batteries required. (included) |
| Power Source | Battery Powered |
| Power source | Battery Powered |
| Product Style | Behind The Ear |
| Rechargeable Batteries Included? | Yes |
| Recommended Uses For Product | General use, Sports and Outdoors, Social situations, Watching TV |
| Special Features | Behind The Ear, Rechargeable |
| Strap Type | Behind The Ear Hook/Loop |
| Style | Behind The Ear |
| UPC | 850055946354 |
| Unit Count | 1 Count |
P**N
Good value for money.
Nice and compact, sadly didn't eliminate tinitus but did highly improve quality and clarity of hearing, can now make out the mumbled dialogue of many modern movies, powerful even on very low volume setting, not had to recharge from first use even after three days, mostly use in the evenings hence possible longevity. Slightly uncomfortable but then I wear glassess which is a minor hinderence. Over all very happy 😊
B**0
Sound Amplifier not a therapeutic medical product.
I have been diagnosed with high frequency hearing loss (60dba to 80dba in range 4kHz to 8kHz) - as part of my research I purchased these aids to see if I could get used to wear hearing aids. Important to note that the frequency range of these aid is 400Hz to 4.2kHz - so if this was stated I probably would not have purchased them! This might explain so difference in peoples experiences with these hearing aid if their deafness is in specific frequency ranges. However, I am pleased I did buy them, the improvement in hearing is excellent and very surprising! Even on the lowest volume setting I am hearing with a clarity that I can't remember when I last heard like it :-) There is a low level background hiss/white noise but this soon becomes background noise - and is a pleasant replacement to my 8kHz tinnitus. There is a good range of ear piece sizes to ensure a good fit - important to avoid feedback squeal. The power supply has a European plug, so will need an adaptor. But the USB port plugs directly into my computer and can charge from there. I have hearing better that I can ever remember, they are comfortable, good value for money. I will wear them for a while, but I expect to go and get a medically prescribed hi-tech pair fitted for my specific hearing loss as the experience of these is great.
A**R
Why Bother
Why go to the bother if your not going to check the product before you package it. Neither worked, one had a high pitched scream,the other was as dead as a door nail. Nice box, nice accessories ,nice looking, totally useless ! Returned same day...
I**N
Work well and excellent pricing
Supplying with a non UK charger is stupid. Had it had a UK CHARGER it would have gotten 5 stars. They beat the £100 in the ear aids I bought hands down on performance and comfort.
A**D
Thanks
Thanks
V**I
Amplifier not hearing aid
Does what it says. Amplifies sound. Not complicated. Find the dome that suits you. Plug it in your ear turn it on and turn volume up/down to suit. I only have 1 ear with hearing loss so only wear 1 the other ear is too loud even at lowest volume.
D**N
One would not charge.
Very low constant hiss in background. Had to return as one of them would not charge.
H**S
It is inexpensive and it works.
I noticed that many reviewers had trouble with this product. However, in my hands it works as described. It is fiddly, the on/off controls are small and the pin location in the charger is difficult to locate but once mastered it charges and works well as a hearing aid. Yes, it lacks control via an iphone app, having only a manual volume control but at this price it represents very good value.
Trustpilot
2 days ago
2 months ago