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🎶 Elevate every space with limitless sound — don’t just listen, surround yourself!
This Bluetooth Speaker Pair delivers powerful 10W stereo sound with advanced wireless tech allowing unlimited speaker pairing for multi-room or surround sound setups. Featuring 10-hour battery life, shockproof aircraft-grade steel construction, and versatile 3-in-1 connectivity (Bluetooth, TF/SD card, 3.5mm cable), these compact speakers combine portability with premium audio quality—perfect for home, office, or outdoor use.









| ASIN | B0C7S9QNXY |
| Additional Features | Bass Boost, Built In Microphone, Multi Room Audio, Shockproof, Waterproof |
| Age Range Description | Adult |
| Antenna Location | For Computers |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo |
| Battery Average Life | 10 hours |
| Battery Capacity | 5000 milliamp_hours |
| Battery Charge Time | 2 hours |
| Best Sellers Rank | #5,631 in MP3 & MP4 Player Accessories |
| Bluetooth Range | 40 feet |
| Brand | Long Run Technologies |
| Built-In Media | Built In Amplifier, Built In Lithium Ion Barttery |
| Color | Red |
| Compatible Devices | Desktop, Laptop, Tablet, Television, iPhone |
| Compatible with Vehicle Type | ATV, Boat, Car, Motorcycle |
| Connectivity Protocol | Bluetooth |
| Connectivity Technology | Bluetooth |
| Control Method | Touch |
| Controller Type | Button |
| Customer Package Type | FFP |
| Customer Reviews | 4.2 out of 5 stars 2,942 Reviews |
| Enclosure Material | Aircraft Grade Steel |
| Is Waterproof | FALSE |
| Item Dimensions D x W x H | 3"D x 3"W x 1"H |
| Item Weight | 2 pounds |
| Manufacturer | Long Run Technologies |
| Material | Aircraft Grade Steel |
| Maximum Range | 40 feet |
| Model Name | Wireless Speaker Pair |
| Model Number | LRT 879 |
| Mounting Type | Tabletop Mount |
| Number Of Circuits | 2 |
| Number of Audio Channels | 2 |
| Number of Batteries | 1 Lithium Ion batteries required. |
| Number of Items | 2 |
| Number of Microphones | 1 |
| Number of Power Levels | 1 |
| Power Source | Battery Powered |
| Speaker Maximum Output Power | 10 watts |
| Speaker Size | 3 inches |
| Speaker Type | Bookshelf |
| Specific Uses For Product | [home, office, gaming, parties, indoor, outdoor] |
| Subwoofer Connectivity Technology | Wireless |
| UPC | 619011985055 |
| Unit Count | 2 Count |
| Warranty Description | 1 year Manufacturer |
| Warranty Type | Limited |
| Water Resistance Level | Water Resistant |
| Wireless Technology | Bluetooth |
S**E
Awesome Speaker system!
So far these speakers are absolutely awesome! They are exactly what I was looking for to put in my massage studio! You can play music on them with no wires and they dually connect with ease. They are super small and discreet and have a great sound to them as well. I would highly recommend these and they are definitely worth the money. I have yet to establish how well the battery life holds up so once I do know I will update about it! Update: 12/17/25, battery life was about 8 hours or so of constant play. When speaker is about the die it beeps periodically until it does, once the beeps start you have maybe 10 minutes max before they do officially die. This is great to know for me because I know I need to put them on the charger at the end of my day so I don’t have to worry about them dying at all the next day. I did however run into a smidge of a problem that is possible to run into but actually super easy to fix! Day two of using my speakers at one point one of the speakers let out a high pitched glitchy sound, then a couple hours later both speaker let out a longer even higher glitchy sound that sounded awful and scared the daylights out of me. I reached out directly to the CEO Johnathan who directed me to their top tech guy Karl. Karl was soooooo helpful, so attentive, and just amazing. His customer service was way beyond. He helped me solve the problem with my speakers without having to send them back, and without having to not be able to use them for what I was using them for. I am using them for my massage business so you can only guess I can’t have screechy glitchy speakers scaring the daylights out of my clients randomly. Anyways, Karl informed me that the speakers must have been catching Bluetooth signals that could be causing the speakers to glitch. Simply enough, I had the speakers connected to my iPhones Bluetooth but was streaming music with my iPad. Even though my phone wasn’t streaming it was connected. So all I had to do was disconnect “forget device” on my iPhone and I also moved the speakers just a bit closer to each other but still far apart enough and everything has been working great since! I am happy to say the customer service with the seller is top notch and the speakers are amazing!!
M**T
Exceeded my Expectations!!
Wow these beautiful little things are AMAZING! First they are expensive looking especially the chrome ones. They have a little weight to them which also speaks to their quality. Sound is immaculate and definitely has a seamless surround effect. Sound quality was so good I thought one of the speakers wasn’t on/working. But when I walked towards it I realized it was definitely on and just had that seamless feel which I’m not used to with my old pair of mobile speakers. My old ones are only dual paired so the best part about these is that multiple can connect together and remain seamless!! Also the customer service is TOP TIER! I had to reach out regarding the second set I purchased (YES! Buy multiple!!!) and got a quick response (above and beyond in assistance and super professional!). I am so happy with my purchase and the ability to place them all around the house. My sister installed speakers in their home ceiling and I’ve always wanted that but I am a renter right now. So this is the best option for me and much more cost-affordable. They also lasted the entire day on nonstop use. I believe it might be longer because I didn’t charge them when I received them like you are recommended to do. I just immediately turned them on and had them going for the ENTIRE DAY. The chrome style is my favorite because the sleekness and I wish I stayed with that color (but I also love the gold too). I will purchasing more of these to use as gifts and will just switch them *wink, wink*. Honestly, put them in the cart - You won’t be disappointed!
W**H
these are great. highly recommend. solid feel, cool look, great sound.
These are kind of amazing. especially for the price. Feel more weighty and solid than I was expecting. Great sound. Maybe just luck of placement (but maybe not? maybe they are just really well made) but they have a kind of magic stereo surround effect that is maybe better than the 7.1 surround I've struggled to setup in my living room. I connect them to my wife's wall mounted computer (which has crummy built in speakers you can't really crank enough to hear around the room). So I set them on either side of my sink and can play music while washing dishes (i used to wear headphones plugged into a playstation controller, and listen to youtube clips of talk shows and podcasts. but it was annoying to be trapped by the cable length while my hands were wet. And earbuds fall out. i just wanted to clearly hear things while working in one part of a large room). Also super easy to move them to being setup in other places: on either side of my stove, or either end of my couch, for music while i'm cooking or reading. Debating putting up little shelves so I could place them on either side of my shower (but might buy another pair for that). Super cool. 5/5. - i would believe the manual and charge them before first use. Debated bothering, but was surprised to find they each needed to charge for a while (more than an hour?). - Only minor gripe is the over-simple bluetooth setup in manual confused me. it says to turn off your bluetooth device : but i have several of these devices (dozens?). Why do all companies these days think you only have 1 or 2 devices in your home? When i held the button to connect the speakers to each other, it said something like "bluetooth already connected" which isn't what i expected from manual text. Wasn't sure if they'd connected to each other, or some other device in the house. They didn't show up in the stupid Windows10 bluetooth list I was trying to connect them to (but were present in my iPhone's list). tried turning them off and resyncing. took them out into the street to try and get away from other devices in my house. Eventually realized it was my fault I hadn't clicked the Windows "+" button to find them. So it all worked out. my fault. but still feel gripey over how simple the 2 or 3 sentences in the manual portrayed this setup and connection, versus me confused for 10 minutes wondering if I'd messed up so bad I'd have to return them or something. Anywho. Hope they add to the manual someday. otherwise super satisfied.
C**E
A few caveats, but overall a superior TWS stereo-Bluetooth speaker -- especially at the price
This was almost a 5-star review b/c most of the problems I had were minor or would be unimportant to many buyers. Pros - Surprisingly well-made hardware, especially for the price. These speakers just FEEL solid, with metal chassis & a nice chromelike finish. They look and feel like quality components. - The TWS-compliant stereo Bluetooth pairing works well, so long as you follow the instructions to the letter. I can’t say that about many other BT speakers. - The sound quality is surprisingly good for this price range. Decent upper-bass response and superior volume levels for such a small box. It sounds as though there's at least a 3" driver in there, properly loaded. Given the price, I'd definitely select these over $100/channel Bose BT speakers for indoor applications -- and they’re in a completely different class than most $30-$75 portable stereo BT speakers I've seen on Amazon & eBay. - The corrected, updated manual is pretty clear and complete. (But more below on this.) - Other than the manual, the package is very complete, including a nice little stand, a charger cable, and an audio cable. - I didn't try it myself, but the ability to play content stored on alternate sources (as from an SD card) is a great feature, one that you rarely see in BT speakers. - Support is OUTSTANDING, so long as you know to look for incoming messages at the Amazon Message Center. I got same-day response from the seller's CEO, who made sure that the right people were working on my issues. - In my case, I had to return the speakers, for reasons unrelated to their overall quality. (They turned out to be a wrong fit for my application.) Despite being located in Canada, the company covered my return costs from the United States and really stood behind their product. Very reassuring. Cons - The little manual enclosed with the speakers is incomplete and will create an aggravating user experience. Until the seller begins enclose the updated manual with each speaker, you MUST ask the seller to email you the updated manual before attempting to pair the speakers. Trust me. - In my setup, using the speakers with an Amazon Firestick TV, the volume controls were too touchy to be useful. So these speakers are not a good match a Firestick source, which lack its own volume control. Note that it's possible that the speaker volume controls may be better-behaved with sources other than the Firestick. Bottom line: It's great to work with a small manufacturer that, although not as slick as the big guys (*cough* Bose), works hard to provide personalized support and really gives the impression that it cares about each customer as an individual. The speakers themselves, other than my volume-control issues, are well-made and boast superior looks and sonics. Although my purchase didn't work out, I'd recommend these without hesitation to someone with a more conventional application and would buy again from this vendor without hesitation.
A**W
Awesome
I run a small massage practice and don’t have WiFi so these were a perfect investment. I have 4 plugged in - although the battery life is pretty good! It would last me almost a full work day - and tucked away. It has really clear sound that feels surround sound with them all in different corners. I’ve played them with music with heavy bass before and they’re not the best sound quality in the world but are really excellent for what I use them for. They link together really easily and are such a steal compared to other far pricier sound systems that require WiFi
D**S
These are AWFUL - DO NOT BUY!!! Good reviews are probably written early in life-cycle
UPDATE (My original review is below - It was written soon after the purchase): These are disposable. Destined for a landfill. They worked great for about 8 months. Worked ok most of the time for about 3 more. Now they are nearly unusable and I can't wait to replace them: they are a nightmare. They still sound fantastic when they are in the mood to work. But the more time that passes, the more flaky the bluetooth pairing is. Every day I have to troubleshoot to get them to work. Every day. One of them or both just randomly goes out. I have to turn them both off, then on again. Then re-pair. They don't like disconnecting from one device and connecting to another anymore. I get one connection per cycle. If I want to disconnect from my phone, then connect to my computer, I need to power them off, then on - sometimes twice. It's so stressful. And no, it's not my devices. Both the computer and the phone connect just fine with other devices and speakers - in fact the problem has occurred with two different phones. Man. They didn't even last 1 year. We're talking Nov 23 to Aug 24. Junk. Just junk. Tired of my dinner getting cold while I fuss with the speakers so I can watch the movie, and it takes literally 20 minutes to figure out what the special trick is this time. Save yourself. Buy a more reputable brand that you can trust. A 9 month functional lifespan for something in this price-range is not appropriate. The speakers I had before didn't sound as good, but they lasted a heck of a lot longer - the only reason I had to replace them was because one of the charge ports got a bit chewed up. I don't know why this company couldn't make something to last. * *. *. * These are much louder than the portable speakers I had before. Also, they do not shut themselves down after a bit of not being used - I had another pair that would do that, even if plugged in. I got used to it, but this is far more convenient. These are portable speakers that can function well if you want to to use them as your home speakers because you're a bit too broke. I'm pleased: watching movies with them gives you a pretty good experiences - little details in sound and panning from left to right works nicely. I really don't miss having bigger speakers. The bluetooth range is pretty good as well, better than the others I've had. Sometimes I have weird experiences with one speaker disconnecting for no reason and having to shut everything down, bring it back up. Hence the 4 stars for connectivity. But this is pretty rare. Usually everything is pretty easy. Pro tip: like a lot of speakers that do well with bass, these vibrate a bit, hence the nice silicone stands that they come with, which work great. If you move a speaker into another location and don't bring the stand with you, make sure it's in a secure place, otherwise it will vibrate off the table and onto the floor.
B**Y
A ton of value and sound for the money
I was looking to add a bluetooth speaker to my office computer. I don't like clutter and not a fan of the cylinder shaped speakers that are made from plastic. When I stumbled upon these while scrolling the 100s of options on Amazon, I thought that they looked too good to be true given the very fair price. But I really like how they looked in the advertisement, so I figured that I would give them a try. If they didn't work out, I could always send them back. Well after owning them for a couple of weeks and using them everyday, these little guys are not going back! From the moment I opened their box, I knew that these were a notch above other small, desktop, bluetooth speakers. They are exactly what I was looking for and more. These little guys are solid! Extremely well assembled and made entirely form steel, including the speaker grills. They have some heft to them. They "feel" well built. Because you get two separate speakers the stereo sound is very good. There is nice sound separation from the "left" to the "right". According to the company you can link together as many as you want for a true surround sound experience. They link together via Bluetooth which works flawlessly and they sound surprisingly good for such a small cabinet. Each speaker comes with its own small stand, allowing it to sit securely in place on my desktop and with a slight upward angle to enhance the sound. Battery life is fairly decent. I use them for about 3-4 hours out of the day and find myself charging them every 2-3 days. When the battery runs low a small voice reminds you that it's time for a recharge. These were a great buy and I highly recommend them!
S**I
Very loud and clear but several key flaws
These speakers get incredibly loud - they will shake themselves off the counter at half volume. That's nifty at first but then I realized they could literally fall off the counter so some double sided tape fixed that. The sound quality is crisp, clear, and full. Normally with Bluetooth speakers when you crank up the volume the mids get lost or the bass stops going up at the same rate as the treble but these little speakers sound balanced all the way up until they are too loud for me to even shout over.... then they are rattling but not some random piece inside the ENTIRE SPEAKER will move itself even with a rubber bottom! I'm genuinely impressed. There are THREE problems with these speakers that drive me batty: the connecting voice is LOUD, the stereo playback is faulty, and the blue light is almost a flashlight. If the stereo function could be fixed these speakers would be the best Bluetooth speakers I've ever heard. 1. Turning the speakers on is a very loud game. I cannot fully state how absurdly loud it is to turn on or connect to them. Even if I put them upside down under a memory foam cushion on my bed and lay on them the voice cheerfully slurring "Power on. Bluetooth already opened. Bluetooth connected successfully. Bluetooth connected successfully." in that order every single time the pair are turned on (pairs once to each other then to the device) at around half it's max volume. As I mentioned before these get LOUD so half volume is audible to anyone in the room if you cover them actively and loud enough to startle people if they aren't covered. Eeevery time they get turned on. In stereo. Loudest connection I've ever heard. It's louder than the sound of a modem (but only a few seconds long!) 2. When playing anything through both speakers through their stereo connection the sound gets louder and softer bouncing back and forth between the two speakers - even if they are equidistant from my phone or computer and even if they are within a few ft of said devices. This is particularly jarring when you have them playing from either side of you - the shift in tone and volume is pronounced enough that it almost sounds like one of the musicians is standing up, slowly waddling over to one side, playing a little, and then slowly waddling back to restart the process... over and over. The sound problem is tolerable if you're listening to a podcast but try some white noise and suddenly you've got a binaural beat going on instead of a soothing rain. My brain couldn't help but notice rain suddenly shifting from one side to the other instead of letting me sleep. 3. A bright blue led pin light blinks every half second or so while the speaker is on. It reflects off the silver metal of the speaker and creates a beam of blue light that I have used to find things on my nightstand in the middle of the night with. If you use the provided rubber stands the light can be covered so that's a plus. Remembering to grab the stands AND the speakers while stumbling to bed though? 50/50 success rate at best. The speakers work great without the stands so it's easy to be lazy and forget them only to regret it later when you're almost asleep but two mini flashlights are then blinking asymmetrically - one right in the eyes and the other against a wall in your peripheral vision.
S**N
Fantastic speakers.
The pairing is a little difficult to start with. Just needed to read the instructions better. The sound is unbelievable. Wow does it blast with great quality. Will recommend to anyone.
C**N
Excelente producto
Sonido excelente, de muy buen tamaño, muy recomendables
A**D
I liked them so much, I've just bought a second pair!
I have recently bought these speakers and I am so impressed with them! Not only is the build quality fantastic, but the sound quality is amazing too. They are very easy to set up (literally charge and turn on) and very easy to pair both speakers together. I liked them so much, I've just ordered a second pair.
L**E
Exactly what I was seeking
Good music is meant to be heard in stereo. That’s why I have four proper sound systems throughout my home. But those sound systems can’t be everywhere, and since I can’t always wear headphones (the kids need my attention too), little portable speakers are often the best option. Until now that has meant using single-speaker (mono) Bluetooth units. As good as some of those are, they’re still just a mono channel, which means good sound dies. That’s why I took a chance on these little jobbies. I wanted the convenience of the portable Bluetooth speakers but in proper stereo. After all, I thought, if they can do it with earbuds, they can do it with something bigger. And I didn’t want stereo speakers in a single unit where the speakers are so close together they may as well be mono. If I wanted that, I’d just put my phone on speaker. These little units are just the ticket. They sound great, feel weighty and robust, and produce clean two-channel stereo sound. Left channel goes left, right channel goes right, reproducing music the way it was meant to be heard. Well, as much as that’s possible in two very small portable speakers. I mean, they’re not the living room amp-and-speaker setup connected to your turntable, but they are stereo speakers, they’re wireless, and they’re super portable. Now I can listen in stereo while doing dishes, working outside, playing in the basement, sitting at the desk... the list goes on. I wish little speakers like this could deliver more bass, but physics has its limitations (although I do wonder how the Echo Dot can produce the depth it does in such a small package). The point is, if you’re an audiophile and you know the pain of portable speakers turning stereo music into a mono feed, then give these a shot. They’re super affordable and deliver stereo sound wirelessly and portably. What more could you ask for?
A**R
Unreal sound for such a small package. Dead simple ...
Unreal sound for such a small package. Dead simple to pair to a device, big sound, long battery life and look classy. I was blown away at how quickly they arrived. How is that even possible?
Trustpilot
2 months ago
2 months ago