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Availability:
In Stock.
Arrives
Oct 20 – Oct 21
Recently Viewed
Color: Black
Features
- IP67 Protection and Floats: Waterproof speaker designed to withstand harsh outdoor conditions and can also float. The Bluetooth speaker can even be immersed in water up to 3.3 ft deep for 30 minutes, making it ideal for a variety of activities. Whether you're enjoying a shower, camping in the wilderness, having a beach picnic, or sailing on a lake, this portable speaker ensures your favorite tunes are always with you.
- 20-Hour Playback: Enjoy up to 20 hours of non-stop music on a single charge with this portable Bluetooth speaker, perfect for showers, extended outdoor adventures, all-day gatherings, hiking through the mountains, or lounging by the pool.
- Outdoor-Ready and Portable: The lightweight design and included strap make this mini speaker portable enough to carry anywhere, whether you're showering, camping, hiking, or biking.
- Supports Wireless Stereo Pairing: Enable True Wireless Stereo (TWS) pairing to wirelessly connect two portable speakers for richer, more immersive sound with stereo separation. To enable TWS pairing, connect one Bluetooth speaker to your smartphone, then press and hold the Bluetooth button on both speakers for 2 seconds.
- Surprisingly Punchy Sound: Despite its compact size, this portable speaker delivers powerful and punchy sound with 5W output, ensuring clear and dynamic audio performance.
Brand: Soundcore
Speaker Maximum Output Power: 5 watts
Frequency Response: 20 KHz
Connectivity Technology: Bluetooth
Audio Output Mode: Mono
Audio Output Mode: Mono
Mounting Type: Built-in loop
Enclosure Material: PC+ABS
Speaker Type: Outdoor, Portable, Small
Additional Features: Bass Boost, Outdoor/Waterproof/Portable/Small/Mini/Bathroom/Shower
Antenna Location: Bathroom, Cycling, For Smartphones or Tablets, Gifts, Home, Outdoor, Shower, Travel
Color: Black
Is Waterproof: True
Warranty Type: Full warranty
Maximum Range: 30 meters
Control Method: App
Speaker Size: 1.75
Water Resistance Level: Waterproof
Bluetooth Range: 30 meters
Audio Latency: 200 milliseconds
Specific Uses For Product: Speaker for Party, Travel Shower Outdoor Camping Hiking Kayaking, Business, Bathroom; Gifts for Birthday and holiday
Battery Average Life: 20 hours
Controller Type: Button
Frequency Response: 20 KHz
Number of Audio Channels: 1
Impedance: 3 ohm
Signal-to-Noise Ratio: 85 db
Compatible Devices: Desktop, Karaoke Machine, iPhone, Smartphone, Tablet
Power Source: Battery Powered
Number of Batteries: 1 C batteries required. (included)
Audio Driver Type: Dynamic Driver
Audio Driver Size: 45 millimeters
Brand: Soundcore
Model Number: A31X1
Model Name: A31X1 Select 4 Go Shower Bluetooth Speaker
Built-In Media: 30cm A-C cable *1, Note Wall charger not included., Safety card & QSG *1, soundcore Select 4 Go Bluetooth Shower Speaker*1
Warranty Description: 24 month
Number of Items: 1
Customer Package Type: Standard Packaging
UPC: 194644207533 615760600850 753822789607 194644252793
Manufacturer: Anker
Age Range Description: Kid/Adult/Teenagers
Speaker Maximum Output Power: 5 watts
Input Voltage: 5 volts_of_direct_current
Number of Power Levels: 16
Unit Count: 1 Count
Item Dimensions D x W x H: 3.23"D x 4.72"W x 1.89"H
Item Weight: 9.3 ounces
Connectivity Technology: Bluetooth
Wireless Technology: Bluetooth
Connectivity Protocol: Bluetooth
Battery Charge Time: 4.5 hours
Battery Capacity: 2.4 amp_hours
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Oct 20 – Oct 21
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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Color: Blue
great price, small and easy to carry... bluetooth works and connects easy to device. I don't think I'll be trying its water resistance, battery lasts a good amount of time. Price, performance, and portability and good sound make this a great speaker.
Reviewed in the United States on September 14, 2026 by Ta
Color: Black
This is a fantastic little speaker. The sound is surprisingly good for such a small speaker. It connects to the Bluetooth on my phone effortlessly. I fully charged it 6 days ago, and it’s still 100% charged according to the battery widget on my phone. I have some hearing loss and it’s gradually getting worse. I like to listen to audiobooks while I fall asleep at night, and my phone speaker was becoming more difficult to hear, since I can’t wear my hearing aids to bed. I hung this little speaker on my headboard, and it works perfectly! It would be perfect travel, parties, or anywhere you need a small speaker. You can adjust the volume on your phone or on the speaker. It’s a great price for an and good value.
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Reviewed in the United States on September 11, 2026 by LLStaud
Color: Black
WOW - for the price and size this thing has NO BUSINESS being this good. This is a steal. I researched a ton of speakers but I need portable and good battery life with decent sound. This thing blew all expectations. Crisp sound with solid base. you aren't going to turn the room into a club but you are going to get a full sound and enjoy your audio. I primarily use mine for movies connected to my mini projector on the go or in hotels while hanging out. We all enjoy it! I use it several days, sometimes a week or so before I have to recharge it. Of course that is a couple hours here, one hour there etc. I can throw it in my bag and not have to worry about it being fragile either. Super easy to use and pair with different devices with intuitive controls. I love this little thing and have purchased it as gifts for others who also love it!
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Reviewed in the United States on September 28, 2026 by Amazon Customer
Color: Purple & Yellow
Fantastic little speaker for a great price. I love Anker Soundcore stuff (have their sport earbuds from years ago) and this was a great buy for the shower. Loud as hell for such a little package (too loud for an apartment shower sometimes if my downstairs neighbor is to be believed) and sounds wonderful. Also, I have not had to recharge it for a month of uses about every other day in the shower for 20-30 minutes. And it does hold up to getting wet though it can sound muted with too much water on it. I also like the color ways it comes in. I got the purple and gold. Go Vikes! Worth the money imo
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Reviewed in the United States on August 22, 2026 by A. F.
Color: Blue
I use mine in the shower, prior to this I had an older version of the wheeling style from Vincent. Pros: Look is good and colors are nice. Connects to phone supper easy. Sound is good, decent base but not so heavy it is only usable at parties. The sound is rich enough to enjoy, plus the volume is responsive that small incriminates work. Battery life for a shower use is insane. Its heavier than the wheel style so I hang it on the shower ring which works great. Cons: No extra controls, no fwd/bck controls. The controls could be raised or illuminated. Final: I was on the edge of sending it back, after two uses it was a keeper. The lack of fwd/back was missed, but the simplicity seems to work.
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Reviewed in the United States on July 13, 2026 by Maxx
Color: Black
This speaker Exceeded my expectations, and being a SoundCore collector, they were pretty High. I have a lot of bluetooth speakers, including a few from Soundcore, including the MotionBoom Plus and Motion 300. While the Motion 300 is still my all-round favorite for it's sound and portability, this Select 4 Go is much smaller and lighter weight, and holds it's own very well in the sound quality and loudness departments. I highly recommend using the app because, for me, most music sounds better on this speaker with the bass boosted. In fact, this is the first SoundCore speaker, or headphones for that matter, that I actually like the bass boost turned on most of the time. The others tend to sound muddy with it, and suppress the treble too much. Even with the bass boosted, the Select 4 Go keeps nice, crisp highs and warm, clean midrange. I'm hoping that Soundcore adds more EQ options, as they typically have for new offerings in the past, because I think this speaker is capable of more than the current 4 settings are allowing it to do. I only have one of these speakers and have tested it in several environments. I currently use the Motion 300 as my shower speaker and it sounds amazing with it's high fidelity stereo sound, but the Motion 4 Go would serve very well for this, too, and I have to think that a pair of them set up with True Wireless Stereo would probably win me over, if it weren't for the fact that the Motion 400 just fits perfectly in my shower's unused soap holder nook, and turning one speaker on instead of two is just more convenient. That being said, if I didn't already have the Motion 300, I'd probably opt to save a few dollars and get two of these little guys, instead, since two of these cost less than one of the Motion 300's. (Remember, that's my favorite portable speaker I'm talking about) Then again, if I was made of money, I'd just get two of the Motiom 300's and preemptively make an appointment for a hearing aid fitting. I've also used the Select 4 Go in my office at work, which is rather large since it's a control room that accommodates up to 6 technologists at a time and also holds a lot of equipment. Alone, this speaker filled the room with sound better than most of the bluetooth speaker PAIRS that I pitted it against in this scenario. Yes, they were cheaper speaker pairs, but they'd been happily used for the task in the past, and were simply outperfomed by this lone but mighty little guy. Again, I have to think that two would be more than ample for casual or small gathering listening in a medium sized room. I've also compared this with quite a few similarly sized items from other companies like JBL and Bose, and I have to say that, in my opinion, the Soundcore sounds about the same or slightly better than those, but with a much nicer price tag. I've had no problems with connectivity, so far, and setup is a breeze. If you're looking for a small, lightweight, rugged speaker that can actually pump out great sound without breaking your wallet, this is the way to go. I am consider ordering a second one to pair them in stereo, and will update if I do.
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Reviewed in the United States on January 17, 2025 by CapnCaveman
Color: Blue
I bought this speaker for my fiancee to use in her bathroom. I was looking for a handful of features: 1) small size and fairly light weight, since it would need to either fit on her (crowded 😅) sink countertop or hang from a hook in the shower. This is not the absolute smallest Bluetooth speaker you can get, but it's pretty close so it checked that box. 2) good sound for its size. I wanted something that had more thump and clarity than a phone speaker, otherwise what's the point? Reviews led me to believe this would do the trick, and listening to it now (I may have temporarily commandeered it for the purposes of science, of course) it definitely exceeds my expectations. It won't rattle your chest at this size, but kick drums have a proper thump and bass lines that your phone speaker might not even emit are clearly present here. Another nice feature is that this speaker gets decently loud (definitely as loud as you'd ever need in a bathroom) and the sound quality doesn't fall apart as you hit max volume the way many other speakers, especially smaller speakers, do. You can play this thing at its full volume happily, so it's not effectively capped at 80% the way some other Bluetooth speakers are due to deteriorating sound quality at their top volumes. Bass is modest but present, mids are very smooth, and the treble is not muffled- it's perfectly crisp at all the higher frequencies. About the most one can expect from this size class. 3) good price. There are many speakers around this size that exceed $50 and some that even stretch over $100. I'm not convinced you can do much better than this sound quality without purchasing an outright larger speaker. For ~$25, this is a great value. So it checked my main three boxes, but it also comes with some extra party tricks: it has pretty decent battery life, I've seen tests which suggest it will play >10 hours on a full charge. That's plenty for a bathroom speaker, I think. You can also pair two together for full stereo sound which, based on my listening so far, might actually be more satisfying than you'd think for some pretty small units. Even if you had two that are mostly used on their own in separate bathrooms, it's nice to know you have that option. Additionally, it has an EQ in the soundcore app which both has preset options as well as a fully-customizable EQ option. Fairly uncommon feature for speakers under $30. All in all, I think this is one of the best values you'll find for a Bluetooth speaker of this size/price. As long as you understand this is a great option for personal listening in the shower, bathroom, or a small office and not the best idea for starting a party, I think you'll be satisfied. It is a just a bit larger than you are probably imagining. In my head it was basically the size of a bar of soap, but in real life it's closer to the size of a 12 ounce can. It's a different shape obviously, but I'd say the overall size is very similar. Anywhere you could place a can, you could place this too. One last note: while there isn't a huge difference either way I've found that the best sound quality comes from hanging it by the built-in fabric loop. The sound seems just a little more crisp and clear, probably due to fewer vibrations reverberating into any surface.
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Reviewed in the United States on September 29, 2025 by Tommy
Color: Black
This is an absolute steal for the price it’s very loud and has good bass for how small it is. It is very easy to set up and charging it doesn’t take that long. It’s amazing highly recommend. Also works in the shower.
Reviewed in the United States on September 18, 2026 by Corwin G