---
product_id: 54333102
title: "Back Bay™ 2-in-1 Wireless & Wired Bluetooth Earbuds. Sweatproof Wireless Stereo Headphones with Microphone, 6 Earphone Tips, AUX Cable and Carrying Bag"
brand: "back bay audio"
price: "€ 0.74"
currency: EUR
in_stock: false
reviews_count: 7
url: https://www.desertcart.pt/products/54333102-back-bay-2-in-1-wireless-and-wired-bluetooth-earbuds
store_origin: PT
region: Portugal
---

# Bluetooth & Wired 5 EQ Settings IPX-5 Sweatproof Back Bay™ 2-in-1 Wireless & Wired Bluetooth Earbuds. Sweatproof Wireless Stereo Headphones with Microphone, 6 Earphone Tips, AUX Cable and Carrying Bag

**Brand:** back bay audio
**Price:** € 0.74
**Availability:** ❌ Out of Stock

## Summary

> 🎉 Elevate Your Audio Game with Back Bay™!

## Quick Answers

- **What is this?** Back Bay™ 2-in-1 Wireless & Wired Bluetooth Earbuds. Sweatproof Wireless Stereo Headphones with Microphone, 6 Earphone Tips, AUX Cable and Carrying Bag by back bay audio
- **How much does it cost?** € 0.74 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/54333102-back-bay-2-in-1-wireless-and-wired-bluetooth-earbuds)

## Best For

- back bay audio enthusiasts

## Why This Product

- Trusted back bay audio brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Sweat It Out:** Conquer workouts with IPX-5 water resistance—rain or shine!
- • **Tailored for You:** Customize your listening with 5 EQ sound settings for every genre.
- • **Unleash Your Sound:** Experience rich, American Hi-Fi audio tuned for perfection.
- • **Hands-Free Convenience:** Take calls and control your music effortlessly with noise-canceling clarity.
- • **Stay Connected Anywhere:** Switch seamlessly between wireless freedom and wired reliability.

## Overview

The Back Bay™ 2-in-1 Wireless & Wired Bluetooth Earbuds offer versatile audio solutions with both wireless and wired connectivity. Engineered for sports enthusiasts, these sweatproof earbuds feature American Hi-Fi sound quality, customizable EQ settings, and a hands-free microphone for clear calls. With a lightweight design and included carrying case, they are perfect for on-the-go lifestyles.

## Description

desertcart.com: Back Bay™ 2-in-1 Wireless & Wired Bluetooth Earbuds. Sweatproof Wireless Stereo Headphones with Microphone, 6 Earphone Tips, AUX Cable and Carrying Bag : Electronics

Review: Amazing Quality - Great Sound Profile - Affordable - I have had these for about a week. I recently upgraded my phone, and it did not include a standard headphone jack. I have been very impressed with these so far. When then arrived, they were packed well, with more than enough fitting options and accessories. The connections are sturdy and snap securely into place. I can't believe these are priced so affordably! Sound Profile: I have been through multiple sets of earbuds, and though I would not consider myself and audiophile, I am very keen on a well balanced sound. These have clear distinct bass without being ridiculously bass heavy like most affordable earbuds. The highs are crisp without being tinny, and the mids give that punch exactly where it is needed. They did a great job with the tuning of these. I listen to many genres of music, and I have been very impressed with the new detailed I'm hearing in music that I've listened to for years. Do yourself a favor and purchase these if you want to re-experience music you already love. Listen to the album 13 by Blur and thank me later. Volume: I have had issues in the past with earbuds not being loud enough. I do not use an amplifier, and use the bluetooth audio straight from my Pixel 2xl. The sound is more than loud enough, and I haven't had them anywhere near full volume. Similar earbuds in this category were much quieter, and I had to almost crank the volume to full to get a decent sound. Not with these. Battery Life: Battery life is as promised and will last for about 6-6.5 hours of active listening. Once that runs out, there is no perceivable sound difference with the wired adapter plugged in. Fit and Feel: These feel comfortable in my ears, and the many accessories and fitting pieces included allow for the perfect fit for your ears. Also, I have worn these for 8 hours straight and compared to many other earbuds I've tried, they have not caused any discomfort. Final Thoughts: I have only had these for a week, and based on my initial experience with their build quality, these deserve 5 stars, which I do not take lightly. Thanks for making an incredible product, guys! If I somehow break or lose these, I would definitely purchase again without hesitation!
Review: Good sound for gym earphones - I really like these a lot, but could not give them 5 stars. Customer support - OUTSTANDING! They are quick to answer any questions, via email or their site. Good advice on use too. Durability: so far so good Battery Life: have not tested well, since have charge pack in my gym bag Sound Quality: Quite good. Not as good as my Bose over-the-ear, but as good as any of the other ear-plug style ones that I have tried. HOWEVER... = The sound isolation did not work well for me with any of the supplied ear pieces. Luckily I had some extras that included a bigger size. Things worked well from that point on. - The equalizer - My hearing is not the best which may be why I could not detect much difference between the settings. I would be nice if it would announce what mode you have switched to, but it does not. I reset to the default, following mfr. instructions and just leave it there. They came with multiple sets of ear plugs and wings. For my ears I needed the biggest ones, and as noted above, the biggest plugs were not quite big enough for me. The wings help them stay in place throughout my various exercise antics. It is frustrating to me that LA Fitness has TVs all over the place, but they do not use bluetooth. With these earphones I can just bring along the included sound cable and use them when I am slaved to aerobic equipment. Note that they are not very loud this way, but the good sound quality and isolation makes everything usable. The accessories for cable management are fairly complete. Lots of options for different size ears too (although not one for my large ear cavity.) I will add feedback as I have used them more, especially with regards to durability and battery life. UPDATE: 5/18/19 Started having problems after 8 months. It acts like a loose internal connection. Sound in one ear drops off or sounds staticy. The GOOD news is - the customer service was FANTASTIC. My emailed complaint was answered promptly, and they sent me a new pair quickly. I would definitely buy from them again.

## Features

- [Wireless and Wired] - Enjoy the freedom of wireless Bluetooth audio, then plug into a phone, in-flight entertainment or a treadmill TV. If you ever forget to charge your earbuds, wired mode works without battery power. [Charges with a micro USB]
- [American Hi-Fi Sound] - Tuned in our Boston HQ to produce the rich tone of the classic American hi-fi stereos - strong bass, natural midrange, and crisp highs. Unlike other truly wireless earbuds, these earbuds have a full, vibrant sound.
- [Sweatproof] - Completely unaffected by sweat or rain, the American EQ 40 headphones use internal nano-coating to create IPX-5 water resistance. Run outdoors in the rain or break a sweat in the gym and never worry about your headset's electronics.
- [5 EQ Sound Settings] - We’ve given you the ability to change the equalizer settings in your headphones. Turn up the bass for rap and EDM tracks, make vocals clear and crisp for podcasts, and easily find the perfect sound for rock, pop and classical.
- [Hands-Free Phone Calls] - Take wireless calls and control your music without ever touching your iPhone or Android phone. The in-line microphone uses CVC noise cancellation, making your voice loud and clear. [Microphone only works in wireless mode]

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0757WVSN8 |
| Additional Features | Microphone Included, Noise Cancellation, PC Calling, Stereo, Wind Noise Reduction |
| Age Range Description | Adult |
| Antenna Location | Exercising, Running |
| Audio Driver Type | Dynamic Driver |
| Battery Average Life | 6 Hours |
| Best Sellers Rank | #902,072 in Electronics ( See Top 100 in Electronics ) #28,039 in Earbud & In-Ear Headphones |
| Bluetooth Range | 10 Meters |
| Bluetooth Version | 5.0 |
| Brand Name | Back Bay Audio |
| Built-In Media | 1 |
| Cable Features | Without Cable |
| Carrying Case Color | Black |
| Carrying Case Material | plastic" or "aluminum |
| Color | Black |
| Compatible Devices | [Various Brands of Cellphones, Computers, and Audio Players] |
| Connectivity Technology | Bluetooth, Wired |
| Control Method | Touch |
| Control Type | Media Control |
| Controller Type | Bluetooth |
| Customer Reviews | 4.1 4.1 out of 5 stars (822) |
| Earpiece Shape | Rounded tips |
| Enclosure Material | Plastic |
| Frequency Range | 20 Hz - 20,000 Hz |
| Frequency Response | 20000.0 |
| Global Trade Identification Number | 00822415648345 |
| Headphone Folding Features | In Ear |
| Headphone Jack | 3.5 mm Jack |
| Headphones Ear Placement | In Ear |
| Impedance | 16 Ohms |
| Is Autographed | No |
| Item Weight | 18.14 g |
| Manufacturer | Back Bay Audio |
| Model Name | Bluetooth Hearphone |
| Model Number | X001K9GIPR |
| Noise Control | Active Noise Cancellation |
| Number of Items | 1 |
| Specific Uses For Product | Sports and Exercise |
| Style Name | Wired & Wireless Headphones |
| Theme | Headphones |
| UPC | 822415648345 |
| Warranty Description | 3 months warranty |
| Water Resistance Level | Water Resistant |
| Wireless Technology | Bluetooth |

## Product Details

- **Brand:** Back Bay Audio
- **Color:** Black
- **Ear Placement:** In Ear
- **Form Factor:** In Ear
- **Impedance:** 16 Ohms

## Images

![Back Bay™ 2-in-1 Wireless & Wired Bluetooth Earbuds. Sweatproof Wireless Stereo Headphones with Microphone, 6 Earphone Tips, AUX Cable and Carrying Bag - Image 1](https://m.media-amazon.com/images/I/71wMDpLOXZL.jpg)
![Back Bay™ 2-in-1 Wireless & Wired Bluetooth Earbuds. Sweatproof Wireless Stereo Headphones with Microphone, 6 Earphone Tips, AUX Cable and Carrying Bag - Image 2](https://m.media-amazon.com/images/I/71IqqvrikGL.jpg)
![Back Bay™ 2-in-1 Wireless & Wired Bluetooth Earbuds. Sweatproof Wireless Stereo Headphones with Microphone, 6 Earphone Tips, AUX Cable and Carrying Bag - Image 3](https://m.media-amazon.com/images/I/81jtnoMkKTL.jpg)
![Back Bay™ 2-in-1 Wireless & Wired Bluetooth Earbuds. Sweatproof Wireless Stereo Headphones with Microphone, 6 Earphone Tips, AUX Cable and Carrying Bag - Image 4](https://m.media-amazon.com/images/I/81PW5ASDA7L.jpg)
![Back Bay™ 2-in-1 Wireless & Wired Bluetooth Earbuds. Sweatproof Wireless Stereo Headphones with Microphone, 6 Earphone Tips, AUX Cable and Carrying Bag - Image 5](https://m.media-amazon.com/images/I/8111P9D3cBL.jpg)

## Questions & Answers

**Q: Will these work for side sleepers?**
A: No. It won't work because it is too big. Not small enough.

**Q: Is it possible to listen to two sources at once? like listen to sound from a wired nintendo while listening to music via bt phone?**
A: Dual wireless device prioritized audio output = (First device to input media audio, ignore second device to input medis audio) < phone call audio input from either device. - Wired and wireless inputs conflict, you must turn off the headphones to use a wired connection. NOTE: A wired connection CANNOT use the microphone or media control buttons, if you are using a wired connection with your phone, it will output call audio, but you must use your phone's screen to answer, and you must speak into your phone's internal mic. The headphones CANNOT be used in any way while charging the battery.

**Q: Anyone whose have trouble charging?  i just got mine a couple weeks ago. its not turning red to charge.  what am i doing wrong?**
A: Try using a different cable and plugging into a different outlet. If that doesn’t work, just send us an email and we’d be happy to replace your earbuds! You are covered by 1-year warranty!  -Back Bay Audio

**Q: what charger do i need if i purchase the EQ 40  2 in 1 earbuds**
A: We include a micro-USB charger with the earbuds!

## Customer Reviews

### ⭐⭐⭐⭐⭐ Amazing Quality - Great Sound Profile - Affordable
*by F***D on May 17, 2018*

I have had these for about a week. I recently upgraded my phone, and it did not include a standard headphone jack. I have been very impressed with these so far. When then arrived, they were packed well, with more than enough fitting options and accessories. The connections are sturdy and snap securely into place. I can't believe these are priced so affordably! Sound Profile: I have been through multiple sets of earbuds, and though I would not consider myself and audiophile, I am very keen on a well balanced sound. These have clear distinct bass without being ridiculously bass heavy like most affordable earbuds. The highs are crisp without being tinny, and the mids give that punch exactly where it is needed. They did a great job with the tuning of these. I listen to many genres of music, and I have been very impressed with the new detailed I'm hearing in music that I've listened to for years. Do yourself a favor and purchase these if you want to re-experience music you already love. Listen to the album 13 by Blur and thank me later. Volume: I have had issues in the past with earbuds not being loud enough. I do not use an amplifier, and use the bluetooth audio straight from my Pixel 2xl. The sound is more than loud enough, and I haven't had them anywhere near full volume. Similar earbuds in this category were much quieter, and I had to almost crank the volume to full to get a decent sound. Not with these. Battery Life: Battery life is as promised and will last for about 6-6.5 hours of active listening. Once that runs out, there is no perceivable sound difference with the wired adapter plugged in. Fit and Feel: These feel comfortable in my ears, and the many accessories and fitting pieces included allow for the perfect fit for your ears. Also, I have worn these for 8 hours straight and compared to many other earbuds I've tried, they have not caused any discomfort. Final Thoughts: I have only had these for a week, and based on my initial experience with their build quality, these deserve 5 stars, which I do not take lightly. Thanks for making an incredible product, guys! If I somehow break or lose these, I would definitely purchase again without hesitation!

### ⭐⭐⭐⭐ Good sound for gym earphones
*by W***E on September 30, 2018*

I really like these a lot, but could not give them 5 stars. Customer support - OUTSTANDING! They are quick to answer any questions, via email or their site. Good advice on use too. Durability: so far so good Battery Life: have not tested well, since have charge pack in my gym bag Sound Quality: Quite good. Not as good as my Bose over-the-ear, but as good as any of the other ear-plug style ones that I have tried. HOWEVER... = The sound isolation did not work well for me with any of the supplied ear pieces. Luckily I had some extras that included a bigger size. Things worked well from that point on. - The equalizer - My hearing is not the best which may be why I could not detect much difference between the settings. I would be nice if it would announce what mode you have switched to, but it does not. I reset to the default, following mfr. instructions and just leave it there. They came with multiple sets of ear plugs and wings. For my ears I needed the biggest ones, and as noted above, the biggest plugs were not quite big enough for me. The wings help them stay in place throughout my various exercise antics. It is frustrating to me that LA Fitness has TVs all over the place, but they do not use bluetooth. With these earphones I can just bring along the included sound cable and use them when I am slaved to aerobic equipment. Note that they are not very loud this way, but the good sound quality and isolation makes everything usable. The accessories for cable management are fairly complete. Lots of options for different size ears too (although not one for my large ear cavity.) I will add feedback as I have used them more, especially with regards to durability and battery life. UPDATE: 5/18/19 Started having problems after 8 months. It acts like a loose internal connection. Sound in one ear drops off or sounds staticy. The GOOD news is - the customer service was FANTASTIC. My emailed complaint was answered promptly, and they sent me a new pair quickly. I would definitely buy from them again.

### ⭐⭐⭐⭐ Review
*by G***M on December 14, 2018*

Bought these as my first proper foray into wireless headphones (tried a £2 chinese pair which worked surprisingly well, but sound quality was mediocre at best). These are very good looking with the matt black finish and yellow highlights, although I prefer a round cable to the ribbon one fitted, which I find transmits noise when rubbing on clothing. Also I feel the magnet earphone connectors could be a little stronger. The earphones connect quickly and easily with the phone, and the controls work well. Although I could not really distinguish any differences between the various sound modes, the sound is very crisp and clear, with reasonable bass response. Now we come to the major disappointment for me. I have a reasonably sized 2 bedroom flat, and with the chinese headphones I can go anywhere in the flat and stay connected. The Back Bays sometimes disconnect if I'm more than a few feet from the phone, but no problems if the phone is in a pocket. Comes with lots of earbuds and ear hooks to get a good fit. Also a clip to fit to clothing, but I found the cable adjuster absolutely useless, popping off at the least provocation ! The power cable is an added bonus, music on the move even if the earphone battery dies. Other than the disconnect glitch, a great set of 'phones at a great price.

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---

*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-04-23*