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Sound World Solutions

NEW! Sound World Solutions CS50 Wireless Bluetooth Sound Amplifier (Right Ear)

    • Based on 166 reviews
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Availability: In Stock.
Fulfilled by Amazon
Arrives Monday, Nov 25
Order within 18 hours and 17 minutes
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Style: CS50 Right Ear


Features

  • HIGHLY RATED BY PMC, CR and WIRECUTTER - The first ever fully customizable PSAP on the market to adjust sound and provide improved ear hearing similar to what you would expect in a $2,000 hearing aid using a free SmartPhone app
  • JUST FIT FOR YOU - The Sound World Solutions CS50+ is a digital hearing amplifier with 3 built-in amplification presets. It offers a Customizer App that allows you to personalize your amplification profile
  • PAIRS WITH ANDROID or IPHONE - Wirelessly connect the personal sound amplifier CS50+ to your smartphone
  • REDUCES BACKGROUND NOISE AND FEEDBACK - With this behind the ear sound amplifier, you can decrease the high/mid frequencies using the Customizer App to lessen the feedback. To cancel out unwanted ambient sounds, select the "Restaurant Mode"
  • STREAMS ANY BLUETOOTH-ENABLED AUDIO - The CS50+ bluetooth hearing amplifier allows you to wirelessly stream multimedia audio from a smartphone, PC or AV equipment. You can even answer phone calls by pressing the ear piece's volume button. EXTENDED BATTERY

Brand: Sound World Solutions


Style: CS50 Right Ear


Power Source: Battery Powered


Special Feature: Rechargeable


Product Dimensions: 1.81"L x 0.47"W


Is Discontinued By Manufacturer ‏ : ‎ No


Product Dimensions ‏ : ‎ 1.81 x 0.47 x 0.04 inches; 8 ounces


Item model number ‏ : ‎ CS50 Right Ear


Date First Available ‏ : ‎ March 28, 2014


Manufacturer ‏ : ‎ Sound World Solutions


Country of Origin ‏ : ‎ China


Best Sellers Rank: #269,074 in Health & Household (See Top 100 in Health & Household) #442 in Hearing Amplifiers


#442 in Hearing Amplifiers:


Customer Reviews: 3.7 3.7 out of 5 stars 166 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Nov 25

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • Too Soon to Say, but...
Style: CS50 Right Ear
I’ll be back to update this in a few weeks, but here’s the first impression: My hearing aids died and I didn’t want to replace them just yet for reasons I won’t go into, but I had to do something. My hearing loss is minimal in my left hear, but kind of poor on the right. With the hearing aids, I still had problems hearing TV dialog and restaurant conversation, though it was better than with nothing. I decided I had little to lose by trying out the Sound World Solutions thingy. If I’d had this in the first place, I doubt I’d have gotten hearing aids. It’s such an improvement over nothing. I put it on out of the box, and it was so sensitive, I could hear the pages turning in the owner’s manual. That was really something. I still can’t get TV dialog as well as I‘d hoped, but it’s better than the hearing aids were for that. That said, it’s still not a hearing aid, and it’s not as good for general hearing (though almost). If I talk with it on, it sounds as though I’m talking to myself from about an inch away. It also has an echo chamber effect, where you feel as though you’re in a cave. And it’s been staticky a couple of times. You have the option of using presets or customizing reception, and as the manual suggested, I tried re-doing the custom settings a few times. That worked pretty well, and all of the little things I complained about above improved. Because of that, I’m sticking with it for a few weeks and will probably use it even if I replace the hearing aids. My own view is that the hearing aid industry is kind of a racket. When you think of the technology in a $500 smart phone, you wonder why hearing aids are three to six times that much. Hearing aid companies advertise heavily , offer *free* hearing tests, and multi-year warranty work. That has to be paid for somehow. On top of that, “You don’t need hearing aids, you just need an a hearing amplifier,” said no hearing aid store, ever. This product will be as good as a hearing aid for a lot of people. So far, it’s good for me, though they could change up or down in a few weeks. I should say I haven’t used the Bluetooth feature or phone answering part yet, but still. UPDATE 6/7/2021: Increasing to five stars. After setting and resetting the customization features, the sound quality is really good, not just for everyday, but for listening to television dialogue. The Bluetooth and phone-answering is good, and so far, the battery life is just fine. ... show more
Reviewed in the United States on May 30, 2021 by Bill
    • No Firmware update ability..but it works as advertised.
Style: CS50 Right Ear
At the time of this review (and probably forever) it is not mentioned anywhere as for having ability to update the firmware. That should be fine as long as there are no bugs and the software has no room for improvement. I see it has ability to stream music with it's a2dp mode, (unlike it's predecessor) but it's not listed anywhere if using 2 of them will allow stereo streaming - in which it might be interesting for some to know if using 2 of them would be a true left/right sound separation that you would get with standard headphones. Doubtful. I'm thinking dual headset usage and stereo streaming is an insignificant factor for most, myself included, but wanted to add to this review. It's not advertised as being able to pair with a computer, but I tried it anyway. It was a little tricky to get them to pair, and once paired it still wouldn't communicate further other than simply acknowledging that they were paired. The laptops I tried it on were both requesting a software update which doesn't appear to be available anywhere. Perhaps even a firmware update might be needed. Definitely not a problem for me, just wanted to see what it's capable of doing beyond the description. It's written in the manual that it automatically opens BlueTooth pairing mode for 3 minutes immediately starting from connecting the battery. That may or may not be true, but what worked for me in getting the laptops to see them was essentially clapping the battery on and back off of the unit at 3 second intervals. After the 3rd attempt it picked it up. Pairing code is the standard "0000" It works as advertised and the sounds are indeed amplified. It truly takes some getting accustomed to wearing and if you haven't tried hearing devices before then you may or may not have your expectations set right. I haven't tried other units of any kind but figured I'd start with this one as it's predecessor "CS10" had good reviews and this one is likely the same thing but with an updated BlueTooth chip which allows for the better power consumption and a2dp audio streaming. It amplifies all things - from clicks to clanks to water running to coughing, scratching, rustling...you'll see!or eh hear! Voice does come in amplified as well, but it's not much more amplified than all the other noises. Wouldn't expect a miracle, but it seems some are claiming it's better than their multi-thousand dollar prescription units. I snipped this from an article: "Directionality is the only way to improve intelligibility in noisy environments," said Dr. Stavros Basseas, co-founder and president of Sound World Solutions. "We are very pleased with how much background noise the algorithms of the CS50 can attenuate. It is dramatically better than even our previous product." It comes in a small box, easy to return if you don't like it. I'd say go ahead and get it, but don't be afraid to wear it. People will be glad if you are no longer making up things when you mishear them. :) ... show more
Reviewed in the United States on May 28, 2014 by Nopenope
    • Worked well but stopped working in 120 days.
Style: CS50 Right Ear
The item worked well and helped me to hear better. However, I gave it a one-star rating because it stopped working 120 days after I received it. Since the warranty was only for 90 days, I now have a product I can't use and am out the full purchase price.
Reviewed in the United States on September 14, 2022 by Terry J. Reed

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