






🎶 Elevate your soundscape—wherever life takes you!
This Long Run Technologies Bluetooth Speaker Set features dual 3-inch dynamic drivers delivering 10 watts of rich stereo sound. With advanced wireless tech, you can pair unlimited speakers for multi-room or surround sound experiences. Designed for portability and durability, these shockproof, water-resistant speakers offer 10 hours of battery life and versatile connectivity options including Bluetooth, TF/SD card, and 3.5mm input. Ideal for indoor/outdoor use, they come with stands and a sleek chrome finish, making them a perfect gift or upgrade for any music lover.









| ASIN | B078SLF7YF |
| Additional Features | Bass Boost, Built In Microphone, Multi Room Audio, Shockproof, Stereo Pairing, Waterproof |
| Age Range Description | Adult |
| Antenna Location | For Computers |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo |
| Battery Average Life | 10 Hours |
| Battery Charge Time | 2 Hours |
| Best Sellers Rank | #8,700 in Electronics ( See Top 100 in Electronics ) #286 in Portable Bluetooth Speakers |
| Bluetooth Range | 40 Feet |
| Brand | Long Run Technologies |
| Built-In Media | Built In Amplifier, Built In Lithium Ion Barttery |
| Color | Chrome |
| Compatible Devices | Laptop, Personal Computer, Smartphone, Tablet |
| Connectivity Protocol | Bluetooth |
| Connectivity Technology | Bluetooth, USB |
| Control Method | Remote |
| Controller Type | Battery Powered |
| Customer Package Type | FFP |
| Customer Reviews | 4.3 out of 5 stars 2,910 Reviews |
| Enclosure Material | Aircraft Grade Steel |
| Frequency Response | 20 Hz |
| Is Waterproof | FALSE |
| Item Dimensions D x W x H | 3"D x 3"W x 1"H |
| Item Weight | 2 Pounds |
| MP3 player | No |
| Manufacturer | Long Run Technologies |
| Maximum Range | 40 Feet |
| Model Name | Wireless Speaker Pair |
| Model Number | LRT 879 |
| Mounting Type | Deck,Freestanding |
| Number of Audio Channels | 2.0 |
| Number of Batteries | 1 Lithium Ion batteries required. |
| Number of Items | 2 |
| Power Source | Battery Powered |
| Speaker Maximum Output Power | 10 Watts |
| Speaker Size | 3 Inches |
| Speaker Type | Bookshelf |
| Subwoofer Connectivity Technology | Wireless |
| UPC | 711583603563 |
| Unit Count | 1 Count |
| Warranty Description | 1 year Manufacturer |
| Warranty Type | full warranty |
| Water Resistance Level | Water Resistant |
| Wireless Technology | Bluetooth |
| Woofer Diameter | 3 Inches |
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!!
N**L
EXCELLENT SPEAKERS
YES WE LOVE THE NEW SPEAKERS FOR OUR PATIO. HEAVY DUTY AND VERY NICE SOUND EASY SET UP AND CONNECTIVITY FOR TWO SENIORS OVER 70! LIKE THE SIZE TO PLACE ON OUR END TABLES AND LOOK FORWARD TO RECEIVING PROTECTIVE COVERS. THE PRICE FOR TWO WAS VERY REASONABLE.
T**S
Pretty cool little speakers
What a cool set of speakers. I purchased to run in my motor home to go between outside TV and main TV inside the RV. They quickly sunk up to both my TVs and phone without issues. Once you Bluetooth the first speaker to a device, just start the second speaker and hit the sync button. Presto...in stereo. The only issue I had was me not reading the instructions at first. What a "male" move. To increase the volume on the speakers you need to hold down the + or - button for a couple of seconds. Short taps on those buttons just forward to the next song/selection if your using Spotify etc. You can use the volume on the device too, but I wanted it louder. Very quick response from the product support team. Very impressive. Follow up.. I took the speakers with me this weekend camping and other folks around my site were impressed with the sound and the ease of connecting. I'm not sure if they're still offering but also is it introductory offer the company was providing cases for the bakers to increase their flexibility.
L**M
Better than expected
I bought these speakers to replace another pair of bluetooth speakers that broke. They are so small I wasn't sure what they would sound like, but they are better than I expected. I have them set up on either side of my bed and I pair them with my iPad. That arrangement works out very well. First, the good. These give you true stereo sound, and the sound stage is impressive. Highs and midrange are detailed and more than acceptable. I put on an album by Starcastle to test the upper range, and I was shocked at how clear and detailed the highs were. Truly impressive. The midrange is also quite nice. Now and then I watch a movie on my iPad, and they are a huge improvement over the iPad. Voices are easily distinguishable. Pairing is easy. If one speaker pairs and not the other, the fix is a single button push. The build is excellent. They are heavy, the cases are steel, and they feel like quality. Time will tell, but after using them for a week I like them. What's not so good. The battery life is acceptable but not great. Also, if you're looking for a thumping bass, these are not your speakers. I wouldn't expect these little guys to fill a large room, either. It's probably unfair to expect solid bass from speakers that are the size of a hockey puck, but that's why I'm only giving them four stars. As small as they are they are good speakers, and they do what I need them to do. I would recommend them to a friend.
S**I
Very Nice To Have Around
I really enjoy these speakers. When I am cleaning my house I like to listen to music or podcasts. Going from room to room while cleaning means I either have to bring my phone with me the entire time, which is rather annoying when my hands are busy the whole time, or just miss big pieces of what Im listening to. Having these speakers makes perfect synchronization between rooms so satisfying. Going from one side of the house to the other and not missing a beat in my songs or podcasts is like I never left the room. I also use both of these in my bathroom during showers, one on either side of the bathroom, which makes a nice surround sound. Functionality is perfect. The stands hold very nice, they're color is just as expected with no chips or damage, and I haven't had any issues with sound quality or bluetooth connection breaking up even at distances I thought it might not work well. I haven't had to charge them very much. They power off after so long of not being used and otherwise seem to retain a long charge. The volume limit is reasonable, although I feel it could go a little louder but I don't mind. Playing both speakers side by side also surprisingly does not increase the volume very much. But as is, the volume is more than acceptable. I would say these are well worth the price and I am going to be investing in a second pair to add to more rooms of my house. I would recommend these to others and I think its a really nice option for casual use and potentially for indoor/outdoor parties.
D**R
Recommended product!
These are very nice Bluetooth speakers. They are small but have a clean and clear sound with good base. They pair together and work in stereo or individually. I bought these speakers to use in conjunction with a Bluetooth transmitter that allows my turntable and receiver to cast a signal into the rest of the house. I like to listen to vinyl while I’m in the kitchen cooking and prior to this would need to have the volume up so loud that I was worried the neighbors would complain. There is included paperwork stating that if you contact the manufacturer, they will send you two traveling cases for the speakers. I followed up and received the cases as promised. The cases could be fitted to the speakers a little better. But hey, they were free so can’t really complain. Communication was great and the speakers are a quality product. Recommend if you are in the market.
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.
M**M
Great little gems.
The speakers look nice and sound good. However, they do not come with an independent power cord and cube, so you will have to supply it if you want to place the speakers apart or in different rooms on a more permanent location to allow for charging away from the PC. Easy enough fix.
TrustPilot
1 个月前
5天前