

🎧 Elevate your hustle with sound that lasts all day—and then some.
Back Bay Audio Duet 50 Pro earbuds deliver an industry-leading 130 hours of total battery life with a compact charging case that also powers your phone. Engineered with IPX-5 sweatproof nano-coating, these Bluetooth 5.0 earbuds offer rich, hi-fi sound tuned in Boston, dual microphones with noise cancellation for clear calls, and tactile button controls for reliable operation. Perfect for runners and professionals seeking durable, premium wireless audio that keeps pace with their active lifestyle.










| ASIN | B085VL4FLB |
| Age Range (Description) | Adult |
| Audio Driver Size | 10 Millimeters |
| Audio Driver Type | Dynamic Driver |
| Audio Latency | 90 Milliseconds |
| Batteries | 2 AA batteries required. (included) |
| Battery Life | 130 Hours |
| Best Sellers Rank | #17,579 in Electronics ( See Top 100 in Electronics ) #1,159 in Earbud & In-Ear Headphones |
| Bluetooth Range | 30 Feet |
| Bluetooth Version | 5.0 |
| Cable Feature | Without Cable |
| Carrying Case Color | Black |
| Carrying Case Height | 1.8 Inches |
| Carrying Case Length | 1.1 Inches |
| Carrying Case Material | Plastic |
| Carrying Case Weight | 3 Ounces |
| Carrying Case Width | 3 Inches |
| Compatible Devices | Apple iPhone 15, iPhone Pro (Max), iPhone 14 Pro (Max), iPhone 14 Plus, iPad Pro, iPad Air, iPad Mini, iPhone 13 Pro Max, iPhone 13 Mini, iPhone 12 Pro Max, iPhone 12 Mini, iPhone SE, iPhone 11 Pro, iPhone 11 Pro Max, iPhone 11, iPhone XS, iPhone X, iPhone XR, iPhone 8, iPhone 7, all Macbook models, all iPad+iPod models, all older models, Samsung Galaxy S23 Ultra, Galaxy S23, Galaxy S22, Galaxy Z … |
| Connectivity Technology | Bluetooth 5.0 |
| Control Method | Touch |
| Control Type | Button Control |
| Controller Type | Button |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.2 4.2 out of 5 stars (1,924) |
| Date First Available | April 26, 2020 |
| Department | mens |
| Earpiece Shape | Bud |
| Frequency Response | 20000 Hz |
| Headphones Jack | usb |
| Included Components | Cable, Charging Station, Eartip, User Manual |
| Is Discontinued By Manufacturer | No |
| Item Weight | 0.141 ounces |
| Item model number | Back Bay Duet 50 Pro |
| Manufacturer | Back Bay Audio |
| Material | Premium ABS Plastic |
| Model Name | Back Bay Duet 50 Pro |
| Noise Control | Sound Isolation |
| Number of Items | 1 |
| Product Dimensions | 2.9 x 1.8 x 1.1 inches |
| Recommended Uses For Product | Audio Monitoring, Calling, Gaming, Running, Skateboarding |
| Sensitivity | 110 dB |
| Series Number | 50 |
| Special Feature | 130 Hour Long Battery Life, Great for Running, APTX Lossless Audio, Deep Bass, Sweat-Proof, In-ear Truly Wireless, Charging Case, Mono and Stereo, iOS and Android, Microphone for Phone Calls, CVC 8.0 Mic Noise Cancelling, Stereo Sound, Music Controls, Small and Light, Long Lasting Durability, Video Calls, Movies, Works with Peloton Bike, Works with Zoom, Skype, Microsoft Teams |
| Specific Uses For Product | Music, Sport, Travel |
| Style | Duet 50 Pro |
| Supports Bluetooth Technology | Yes |
| Units | 1.0 Count |
| Water Resistance Level | Water Resistant |
| Wireless Communication Technology | Bluetooth |
J**.
I'm impressed--Amazing Quality and Value!
Like a lot of people, I've been trying to find a high quality pair of earbuds that fit right and work well--that also don't break the bank. Been there, done that... I bought a $200 pair of Bluetooth earbuds from a BIG, well-known brand. They were great! But in just over a year of use, the right earbud completely lost the ability to hold a charge. :( So disappointing. Prompted by positive reviews, I bought these Back Bay Duet 50 Pro buds. I can't speak to their longevity yet, but right out the box I am really impressed. The sound quality is easily comparable to the $200 buds from before. The controls are on point, and I happen to much prefer the push-button type of control versus tap. I have a slight tremor and I believe it affects my coordination with the tap, haha. I realize it's a unique-to-me issue, but nevertheless, the push button feature works seamlessly in any case! As for fit, I switched to a medium tip, which maximized the bass and comfort. I have a bit smaller sized ear canals, but these sit so nicely without creating any ache, which is a major plus. Because Back Bay provides 6 different sizes, you're sure to find the perfect fit for your ears. I'm pleased at the various features, such as a dust and sweat resistance, LONG playback time and robust powerbank capability of the case. It can even charge your cellphone with the included cord/adapter. I'm looking forward to testing out the phone call quality due to the CVC noise cancellation. I am really happy with the purchase!
J**T
Great sound
These are great ear buds. They feel great and the battery life is awesome. I love to take them camping with me, gives me an extra charger, definitely recommend
A**N
Great For the Price
I’ll start by saying these are not the best sounding earbuds I’ve used. They are, however, the best sounding TWS earbuds under $80 that I’ve used. The five star rating is in relation to the $55 price point. If I had paid over $100 for these, my rating would be lower. For $55, though, these are seriously impressive. I purchased them to hold me over while I’m waiting on my warranty replacement from Jabra on the Elite Active 75t that only lasted me about three months (never buy Jabra). I’ve been waiting almost two months for that replacement and needed something in the meantime. I didn’t want to spend a lot of money, so I ordered some cheap Anker earbuds. They were okay, but then I saw a review for these on the Gamesky YouTube channel and they seemed impressive. They are SO MUCH BETTER than the Ankers were, and for only $15 more. For one thing, they’re tiny. They’re at least as small as the Jabras, maybe even smaller. They fit in my ears better than any earbuds I’ve ever owned. The fact that they come with six different sized tips to try certainly helps. The passive noise isolation is impressive. The only downside is that there is no hear-through mode (for $55, that does seem like a lot to ask for), and I can’t hear anything outside of the earbuds when I’m walking my dog or in the grocery store. In the gym, or for anyone who uses public transportation, the noise isolation will be great. The sound is super clear. Every high and mid tone comes through clearly and beautifully. They are a little lacking in bass, though. Rock and metal sound great on them, but EDM and hip hop are just missing that extra punch. However, considering the size and price, the bass is as good as can be expected. They’re much cleaner sounding than the much larger Ankers are. I also really like the controls. The buttons on the buds control everything that I could ask for. Volume, track selection, answer/hang up calls, play/pause, voice assistant, etc. The buttons do require a very firm press, but I figured out that I can hold the bud in place with my forefinger and press the button with my thumb and they don’t jam into my ears that way. I have not yet tested the call quality on them, so I can’t give any feedback on that. In retrospect, I probably should’ve done that before leaving this review, but I’ve already typed all of it. Hopefully the call quality is up to par with the rest of the greatness of these buds.
H**E
Very comfortable for small ears!
First I purchased these due to my ear canals being small and the bruising and fatigue I had with my Jabra Sport wireless earbuds. Those are amazing but unfortunately I couldn't wear them over 2hrs even on the smallest fitting. The Duet 50 Pro (Pro just gives the charging a case a bigger battery not the actual earbuds) These are solid earbuds and I can now wear them for close to 8hrs straight with little ear fatigue. I still have to readjust now and then but it is by far the most comfortable I have found. Sound quality is good, I wear mine a little loose for obvious reasons above but if you push a little to get a nice seal the noise isolation is very good. I'm not a audiofile but music sounds pretty good to me. Battery I gave 3 stars and here's why. I purchased these primarily due to work from home and being on video conferences 8-12hrs a day. The stats say it can go 8hrs between charges. Unfortunately it is more like 5-6 hours. Maybe 8hrs if you are listening to music only? Idk. On my first day using them they lasted about 7hrs and that was with approximately 45 mins in between where they were back in the case charging. The second day didn't have any breaks and it was the 5-6hrs range. Don't get me wrong I still love these for comfort and just wish the battery would last longer or they would charge faster in their case so you could quickly top them off when available. Charging case Seems good, not too big and the earbuds magnetically snap into place and light up with a white light when they are charging. Not much else you can ask for other than the instructions say you can only charge the case with 1A charger (not provided) which in today's age of 2A chargers you would hope the case could fast charge. Most wall chargers today are "Smart" and automatically switch between 1A and 2A. Just keep it in mind if you are one to not read the micro print to avoid burning out the charging case. It does come with a USB-C converter cable so you can charge on a mac laptop just make sure you use the lower amp port. Pairing Easy and straight forward. Passed the smile and talking test. Previous earbuds come loose are fall out when I would smile and talk guess my ears flex with my jaw. These one's have stayed in pretty well with the best comfort. Controls To be honest I hardly use the controls so can't give any real feedback on them. But other reviews seem positive so far about them. Cheers and hope this helps you make a decision on them.
Z**D
Son los mejores auriculares que he tenido y soy adicto a escuchar musica, se los recomiendo al 100% les prometo que no se arrepentirán.
J**O
Perfect for smaller ears !
S**R
I love everything about these! I am really picky when it comes to sound quality or else I just get a headache. Fit the right size end on and you have great bass. Lift the top of your ear as your putting them in too and you get a tight seal! Superb audio balance crystal clear and it sounds like your songs are coming in from side by side, front and back! You know when you have to turn up your music to get that quality of sound your looking for? Well these play that sound quality at every volume level. Not only that! You know when different songs have different loudness to them and your constantly making your volume louder or softer to compensate? Well... I was shocked that it balances the volume with every song that is played! I am soo impressed. Some reviews are saying the bass sucks but it doesn’t. I’d rather have quality balanced sound all around, rather than having to compensate the integrity of the music just so you have to turn it up for bass, and the bass is there not sure why ppl don’t think so. Nice and short ear plugs keep my ears from throbbing from extensive use. If you want the bigger plugs in the end, they do fit with a little tough love on them. Helps if you fold them inside out and push them on hard, you can’t hurt them they are tough. And wow. The play time is aaaaaaamazing. 8-10 hrs??? This is unheard of!
C**G
Love the one which fits but the other keeps falling out, therefore even their smallest tip does not fit ALL adults. 😔
A**A
Pros - good enough battery life at price point - good sound quality - good distance / strong connection - good price - earbuds have fit options Cons - Advertised that each charge of earbuds should last 8 hours, but only lasts 6 hours, I tried this 3 times. - Not great for charging a smartphone, as the full charge was only enough for 8% of total batteries. For emergency use only. - see image: my earbud fits came with one tip missing. Contacted their support, and they said they'd mail me new ones, and send shipping info. Been a week, and haven't heard from them yet Overall: for the price, I'm pleased with the product as long as the battery life doesn't decrease significantly with use.
Trustpilot
Hace 1 mes
Hace 2 semanas