JBL Partybox 310 - Portable Party Speaker with Long Lasting Battery Powerful JBL Sound and Exciting Light Show

I absolutely love my JBL PartyBox speaker! The sound quality is amazing—super loud, clear, and powerful with great bass. We use it for Jeep parades, house parties, and get-togethers, and it never disappoints. It easily fills the space and keeps the energy going. It’s well made, easy to use, and the volume is impressive without losing sound quality. Whether we’re outside cruising or entertaining at home, this speaker is perfect. I get so many compliments every time we use it. Highly recommend—worth every penny. Love love love! 🎶🔊 Read more

Nice . work good. Loud and good bass . I bought JBL 110 before it was sold too but sometime stop charging and enable to use it. So I returned and bought 310 this time. It’s game changer. Easy to use sound clarity is great 👍 Read more

I bought this for outdoor use - taking to baseball tournaments, patio parties, picnics, etc. I have not tried using it for any professional purpose (DJ, live shows, karaoke). I have been using it for a few months now. Pros: -The sound on the speaker is amazing. At max volume, I can flood an entire baseball field with "Green Onions" and have gotten tons of compliments on how great it sounds by people at the ballpark. The bass can be tweaked in the app with the touch of a button, and I love switching between deep and punchy depending on the song. -The speaker is so far holding up very well. I am putting some miles on the handle, wheels, and lugging it over all kinds of terrain like rocky parking lots, grassy fields, dusty dirt paths. Is it getting kinda dirty? Yeah. Has it come down with a few scratches? Sure. But all in all, it is holding up better than I expected with all the bumps and jiggling. I haven't dealt with moisture yet, but it is supposed to be able to withstand any thing besides being submerged (not an issue on solid ground, typically). -The battery life is great. I can charge it up overnight and take it to the park for the next couple of days playing near max volume and I have yet to run out of juice with it. Stated battery life is 18 hours and I have tested up to ~10 without issue. -Comes with a USB port that you can use to charge up your phone or other portable devices with the speaker's battery. It's not fast charging capable, but it will keep your device from draining and boost it slowly over time if you turn the screen off. It's a small detail but I find it very convenient since without my phone the speaker is a giant paperweight. -The lights are cool, but I have yet to really use them. They are bright enough to be visible during the day and are a cool feature, but I just haven't found myself using them much. Cons -Thing is a bit heavy. Not too heavy so that my wife can't lift it and lug it around, but it certainly dampens it's portability. 10 lbs less somehow and this thing would be amazingly portable. Unless you're taking it over smooth, even ground you will be a bit tired if you have to take it further than 50-100 yards. So, not the speaker to take on a hike - definitely the speaker to take car camping. I would have liked to see slightly wider wheels on it, as the roller-blade like wheels on it now can get be unsteady when hitting bumps in a sidewalk and cause the speaker to start rocking - when this happens just stop, let it settle, and start moving forward again. Otherwise, the rocking momentum will build and cause it to try and tip over. I think fatter wheels would give it more stability when being pulled by the telescoping handle. -Some folks may not like the scratches it will take in moving it around everywhere. I see these as a patina from being put to good use - as long as it still works fine and the handle/wheels hold up, I do not mind some scratches or discoloration. I'm using it outdoors and taking it to so many places that I think expecting something to come out looking pristine is unreasonable. -One feature I wish that it had (and maybe could be added to the app in a future update) is a fade in/fade out button for when I'm transitioning songs (or if I was making an announcement and needed a short break in the song). An abrupt pause and start can be distracting to listeners, and it would be cool if I could just push a button in the app and it would automatically start fading out over 5-10 seconds, then start fading up. I can do this manually with my volume buttons but I usually don't because it is clunky. Overall, great bluetooth speaker. Well-designed, looks great, and I have yet to take it somewhere without drawing a compliment. People ask where I got it, what brand it is ("Ohhhh yeah JBL, they are really nice"), etc. It is a bit of an investment for the price, but I am using it weekly and expect to continue using it for years to come. After my experience using the speaker, my opinion is that the price is justified by the quality and functionality. Read more

JBL has always put out quality speakers and stereos. I had one in my car for years. This speaker set up is great it sounds fantastic with full rich sound and the bass isn't overwhelming while still having that needed drive. I didn't even know about these until I was at a store I will leave nameless, Big Box Store. They had the 310 marked on the shelf as 299.99 I was like no way so I looked it up on my phone and it was 549.00 a mismark on their part so I told her hey these are marked 299.99 when she said 549.00 she didn't believe me so she has security go look and WA LA sure enough it was 299.99. I got a heck of a deal. I just bought another one for the other side of my living room at 549.00 so at least I paid the full price for one of them. LOL I play my guitar through it but they fail to mention that you must have a pre amp or you can not play guitar through it. I have a vocal transformer a Roland VT4 and it sound's great through this system now I can have stereo. This is very well built and pretty much water proof if it's just sprinkles or if someone spills a drink on it although it would suck cleaning goo of your speaker from a sweet drink or a beer. I'm older 60's and the luggage handle is a great feature cause this has some heft to it Only it's not super sturdy so be careful making any sharp turns with it. They say 18 hours battery life but it's more like 14 but who cares?I took mine to a Halloween party with another friend who has the same one and we paired them and it sounded great across the back yard, almost as loud as a band. I know the entire neighborhood heard Black Sabbath by Black Sabbath for Halloween. LOL. Be careful with the control cover because the strip that holds it isn't very sturdy and could break easily. Also I leave mine plugged in and it doesn't hurt the battery and if you need to take it out you have about 14 hours of good tunes or Karaoke. Regular 1/4 Mic jacks are needed not the 3 prong type for the transmitter. It also takes a lot of different effects stomp boxes if you daisy chain them . Over all 5 stars for this one. Read more