JBL Party Box 310



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Pump up the volume at your next party with the Party Box 310. This portable Bluetooth® speaker makes your party heard with 240 watts of JBL Pro Sound. A dazzling, dynamic light show dances to the beat with pulsing and powerful strobing effects, and you can add more fun with party sound effects. The built-in backlighting activates in the dark so you can DJ with ease. Connect multiple compatible speakers with True Wireless Stereo. And, with an IPX4 splashproof rating, you can keep the party going rain or shine.¹

Party anywhere.
Take your speaker with you anywhere. The telescopic handle and built-in smooth-glide wheels make it easy to party on the go. And it's compatible with most speaker stands.

Dance the night away.
Keep the party going for as long as you can. With up to 18 hours of battery life, it's designed to outlast even your wildest party.²

Go further with the app.
Control your playlist and sounds from your phone. The JBL Partybox app allows you to keep the party going wherever you are.

¹ IPX4: Withstands splashing water. Do not submerge.
² Battery life and charge cycles vary with use, settings, and other factors; actual results will vary.



59 Reviews


of reviewers recommend this product.


Dj Syberr - 9 days ago

Yes, I'd recommend this product.

Best Bluetooth speaker ever Best sound quality Super powerful Battery last for a day playing on mid volume BEST OF THE BEST

Best battery powered speaker!

JonathanTaf - 23 days ago

Yes, I'd recommend this product.

This is by far the best portable speaker I ever owned and the loudest. I love the long lasting battery, I added a mic and it works awesome as well, I can’t wait to have a second one so I can pair the together.

I loved it

- 22 days ago

Yes, I'd recommend this product.

happy with my partybox310 purchase, but my neighbors are not :)

THE Party Speaker

Rolando L - 23 days ago

Yes, I'd recommend this product.

The JBL Boombox 310 is the ONE to get. It sounds rich and loud, low and smooth. You will be the envy of all the parties!

Ruff76 - 1 month ago

Yes, I'd recommend this product.

Great speaker. Used it for my daughters graduation party and everyone enjoyed the music. Even had a karaoke later in the evening. Great Product.


Benny from the Rock - 2 months ago

Yes, I'd recommend this product.

I love this thing. We are having so much fun with it.