Gabrielle—February 1, 2025
This portable speaker has been a fantastic addition to our baseball games for walk-up announcements! It’s loud enough to be heard across the entire field, and the sound quality is really clear. We use it to announce players and play music, and it’s been great for both. The battery life is solid and lasts through the whole game, which is a big plus. The only drawbacks are that it’s heavy, so carrying it around can be a bit of a workout, and the wheels are kind of skinny, so if the surface isn't perfectly flat, it can flip over. But if you're able to manage those things, it performs well overall. All in all, if you're looking for a powerful, reliable speaker for outdoor events like baseball games, this is a solid choice. Just be prepared for some weight, and make sure the ground is level when rolling it! Highly recommend! Read more
Brandon—December 10, 2025
It's the best speaker on the market the size is big but it is incredibly portable it is loud enough that it shakes the entire house on a quart of the volume the lighting is OK but it doesn't mean the the speaker isn't good to play guitar on the crazy thing is I can put this in the back seat of a car and shake the world out of it Read more
ilo—May 30, 2024
The JBL PartyBox 310 is a powerhouse of sound and light that takes your parties to the next level! With 240 watts of pure audio muscle, this portable speaker delivers crystal-clear sound that fills any space with rich, immersive music. Whether you're hosting a backyard BBQ, a beach party, or just jamming out at home, the PartyBox 310 is the perfect companion. One of the standout features of the PartyBox 310 is its impressive LED light show. With customizable RGB LED lights that sync to the beat of your music, this speaker creates a vibrant visual experience that enhances the party atmosphere. You can choose from a variety of lighting patterns and colors to suit your mood and style, making every party unique and unforgettable. Setting up the PartyBox 310 is a breeze, thanks to its Bluetooth connectivity. Simply pair your smartphone or tablet with the speaker, and you're ready to start streaming your favorite tunes. You can also connect other devices, such as a guitar or microphone, using the built-in inputs, allowing you to turn any gathering into a karaoke or jam session. The PartyBox 310 is built to last, with a rugged design that can withstand the rigors of outdoor use. Its rechargeable battery provides up to 18 hours of playtime, so the music can keep going all night long. Plus, with its built-in handles and smooth-rolling wheels, it's easy to transport the PartyBox 310 wherever the party takes you. Overall, the JBL PartyBox 310 is a fantastic speaker that delivers exceptional sound quality, dazzling light effects, and unparalleled versatility. Whether you're a music enthusiast, a party animal, or just someone who enjoys good vibes, this speaker is sure to impress. So, crank up the volume, light up the night, and get ready to party like never before with the JBL PartyBox 310! Read more
Philip Bourke—December 29, 2023
This speaker is absolutely perfect. I debated getting the 710 but unless you specifically are wanting to use it for massive 50+ people parties, this speaker is perfect for more moderately sized parties and just casual listening. I don’t host parties but was wanting a nice speaker and this was perfect. The 710 is not nearly as portable since it requires to always be plugged in to work. Battery life is super good, as advertised. The sound quality is insane and the bass boost adds so much thump. The lights are customizable and sync with the music. What makes this speaker so good is the quality of sound and quality of a speaker for the price. Some pro tips, place the speaker right up against a wall or in a corner to maximize bass. Use the EQ found in the app for a personal sound experience. Bonus: use the speaker not just for music! I sometimes hook it up to my tv (super quick and easy due to its portability) and the movie sound is greatly enhanced. The movie seems 3D and the rumble, oh the rumble. Read more
Polar Traveler—February 4, 2025
This Speaker is AMAZING!!!. I first experienced this speaker on a commercial ship. I was so impressed that i bought one for my home. I use it inside and outside. Very well built, durable, easy to move about with the collapsible handle built in wheels. great sound with easy pushbutton controls for sound quality. Has an eight hour battery life. Very cool item to have around the pool. I recommend this item. fair price. Read more
Jupsten—June 16, 2024
Sounds and looks great. Super loud. JBL never disappoints. The Bluetooth lets me go about 30-50 yds before it starts to cut out. Love this thing. Got it on sale. It’s pricey, but you get what you pay for. The battery lasts me at least 6 hours. I think I’ve gone 8 a time or two. It seems A LITTLE louder when it’s plugged in. The app for it lets you play around with the lights and an equalizer. The karaoke mode is decently fun to play with. Would buy again. I don’t think I’ll need another speaker for quite some time. Not sure if you can find one better than this in this price range. It is just a little heavy. But I’m not trying to take the thing to the beach. I have a JBL flip for that. But you could if you wanted. Read more
victor reina—November 7, 2024
The JBL PartyBox is an excellent choice if you’re looking for a powerful and portable Bluetooth speaker to elevate your gatherings. This speaker delivers impressive sound quality, with deep bass and clear highs that fill any space, making it perfect for parties, outdoor events, or even larger indoor rooms. The built-in LED light show adds a fun visual element, syncing to the beat and creating a vibrant atmosphere. It’s also sturdy and has a good battery life, Read more
Customer—September 29, 2023
Love the sound and ease of use. The microphone is a must for this product, it adds to the enjoyment and gives it multi purpose. The speaker is huge and heavy, which probably leads to durability. Not easy to carry, so if not rolling, the portability is difficult. Read more