--- product_id: 76395067 title: "Back Bay Audio Dual Charging Case - Power Bank Case for Bluetooth Earbuds, Headphones and Fitness Trackers" brand: "back bay audio" price: "12 zł" currency: PLN in_stock: false reviews_count: 5 url: https://www.desertcart.pl/products/76395067-back-bay-audio-dual-charging-case-power-bank-case-bluetooth store_origin: PL region: Poland --- # Back Bay Audio Dual Charging Case - Power Bank Case for Bluetooth Earbuds, Headphones and Fitness Trackers **Brand:** back bay audio **Price:** 12 zł **Availability:** ❌ Out of Stock ## Quick Answers - **What is this?** Back Bay Audio Dual Charging Case - Power Bank Case for Bluetooth Earbuds, Headphones and Fitness Trackers by back bay audio - **How much does it cost?** 12 zł with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/76395067-back-bay-audio-dual-charging-case-power-bank-case-bluetooth) ## 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 ## Description Finally, you don't have to remember to plug your Bluetooth headphones into a wall outlet every night! Back Bay's Dual Charging Case contains enough juice for 42 more hours of listening. After every use, just connect your earbuds inside the case, zip it up and your buds are fully charged next time you want to use them. Say goodbye to workouts and commutes without music! The Dual Charging Case supports simultaneous charging of two devices. If you ever want to charge your Fitbit or Apple Watch on the go, you can charge them at the same time as your earbuds by using the built-in USB port. Once your devices are fully charged the power bank will turn off automatically, so no energy is wasted. NOTE: The case will not charge cellphones. NOTE: Charging cables for Beats X, Jaybird and Fitbit are NOT INCLUDED. The charging cables for this device can be plugged into the USB port inside the case. ## Features - CHARGE 2 DEVICES AT ONCE: Plug in a second USB cable to charge your Bluetooth headphones and fitness tracker at the same time. - LONG BATTERY LIFE: The built-in 1000 mAh battery has enough juice to power 42 HOURS of music in your wireless earbuds or 40 DAYS with your Fitbit or Apple Watch. - BATTERY METER: Easily check how much battery power you have left with the LED battery meter. - 1-YEAR WARRANTY: All our products are fully covered by our one year warranty. No strings attached! - Charging cables for Beats X, Fitbit and Jaybird are NOT INCLUDED. The case is compatible with these devices when their cables are plugged into the caseâ€s USB port. All micro USB earbuds will charge with the included cable! ## Images ![Back Bay Audio Dual Charging Case - Power Bank Case for Bluetooth Earbuds, Headphones and Fitness Trackers - Image 1](https://images-na.ssl-images-amazon.com/images/I/41SwlI8-4oL.jpg) ![Back Bay Audio Dual Charging Case - Power Bank Case for Bluetooth Earbuds, Headphones and Fitness Trackers - Image 2](https://images-na.ssl-images-amazon.com/images/I/41X7wqZMEBL.jpg) ![Back Bay Audio Dual Charging Case - Power Bank Case for Bluetooth Earbuds, Headphones and Fitness Trackers - Image 3](https://images-na.ssl-images-amazon.com/images/I/51sWgsWBBjL.jpg) ![Back Bay Audio Dual Charging Case - Power Bank Case for Bluetooth Earbuds, Headphones and Fitness Trackers - Image 4](https://images-na.ssl-images-amazon.com/images/I/41b3vNKJbdL.jpg) ![Back Bay Audio Dual Charging Case - Power Bank Case for Bluetooth Earbuds, Headphones and Fitness Trackers - Image 5](https://images-na.ssl-images-amazon.com/images/I/41RTY3azbkL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Always losing your Bluetooth earbuds? Running out of juice in the middle of the day? *by J***S on Reviewed in the United States on 8 May 2019* I know I was. Some may call it forgetful or scatterbrained, but sometimes life takes over and you forget to charge up your earbuds. Sometimes they get lost in the chaos of the shuffle of everyday life, I know I do. But I pride myself in being a problem solver and this charging case is batting 1000. Need durable and portable storage for your earbuds, not a problem, toss them in the case, throw it in your gym bag or backpack (or any other method of carrying things, I don't discriminate) and you are all set. They will be safe, easy to locate, and (if you were feeling frisky and plugged them in) all charged up. Case works great, haven't tested how many charges I get out of it because I top it off during my morning commute but all signs point to details being as advertised. The added second USB plug for charging another device is a brilliant touch and the netting inside the top half of the case allows you to keep everything neat and organized (if you are that type of person). Plenty of room without being too large and at a solid value.Long story short - it's a case for your earbuds and perhaps a fitness tracker - it also charges these devices - seems durable enough to handle day to day life for a long whileBasically it does exactly what it say it does, but does those things very well. Fantastic option for any Bluetooth earbuds but would highly recommend pairing them with any one of Back Bay Audio's many options for an affordable all day Bluetooth music experience ### ⭐⭐⭐⭐⭐ Outstanding Product *by G***N on Reviewed in the United States on 13 March 2019* I love them. Other Bluetooth earbuds I have purchased and returned would cut in and out or one ear would work then both work or they had interference. These work great. Had them for about 3 months and they work great. The charging case is amazing. You can charge the earbuds several times on one case charge and it has an extra pigtail to charge something else. Case is a good size and has enough room for another pair if not too big. I wouldn’t call it a hard case, more like firm but firm enough to protect what’s in it. ### ⭐⭐⭐⭐⭐ Quality Case *by R***B on Reviewed in the United States on 18 October 2018* This is a really nice charging earbud case, perfect for the Jaybirds really nice having a USB connector in case I can use with other devices. I wish it was just a little bigger case. Great buy! --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pl/products/76395067-back-bay-audio-dual-charging-case-power-bank-case-bluetooth](https://www.desertcart.pl/products/76395067-back-bay-audio-dual-charging-case-power-bank-case-bluetooth) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-04-28*