Item #1543589 Model #JBLPARTYBOX310AM

JBL PartyBox 310 Black


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Wireless and splash proof with long battery life.

Take your karaoke parties to the next level with the JBL PartyBox 310. This mobile entertainment machine is designed to perform anywhere and everywhere your music takes you. Built-in mic and guitar inputs make it perfect for live performances, while a dynamic light show, cool vocal effects and 240 watts of JBL Pro Sound will help you make you feel and sound like a rock star. With Bluetooth connectivity and 18 hours of battery life, the entertainment options are endless. Bring life to any party with the JBL PartyBox 310.

Powerful JBL Pro Sound
Around the block or across the beach, make your party heard with 240 watts of big JBL Pro Sound. Sing, rap, strum—then turn up the bass and watch the dance floor come alive. Connect compatible speakers wirelessly via TWS (True Wireless Stereo using Bluetooth connection up to two party speakers) or wired via one AUX output to another. Mesmerize your crowd with a dazzling, dynamic light show that dances to the beat. With subtle pulsing and powerful strobing effects, there's a setting for every vibe. Have even more fun with party sound effects that are impossible to ignore. Choose an air-horn, applause—even a "boo"—to get the crowd cheering and laughing along.

Keep the party going
Go from the party starter to way past sunrise with 18 hours of music-blasting battery life. Want to party longer? Just plug the JBL PartyBox 310 into an outlet and dance the weekend away. With a telescopic handle and built-in smooth-glide wheels, you can take the party from your patio to the park. Or, take it from an indoor dance party to a poolside bash. Crafted with IPX4 splash-proof protection, the JBL PartyBox 310 keeps the music going, rain or shine.

DJ in the dark
The party doesn't stop when the sun goes down. The control panel on JBL PartyBox 310 has convenient built-in backlighting that activates in the dark. You'll be able to keep the tunes going, with no need for a flashlight.

It's all in the app
From the DJ booth to the chill-out area under the trees, you can control your party with your phone using he PartyBox app. Switch tracks, change up the light show, control karaoke features and more, all with a just a few taps and swipes.

Take a stand
The JBL PartyBox 310 is compatible with most speaker stands, so you can raise it off the ground for more visibility and even better sound (speaker stand not included). Sing a solo—or a duet—with built-in karaoke mode.

It's your time to shine
Dual mic and guitar inputs turn any party into a karaoke party, while built-in vocal tuning makes your voice sound straight-up amazing.

Stream your tunes, your way
Play whatever you want, whenever you want, from your smartphone or other Bluetooth-enabled device. All you need is the music—and the desire to play it loud. Hear your favorite songs without having to make a request. Just pop your playlist on a thumb drive and plug it into the built-in USB port to play the tunes you love without the effort.

Feel the electricity
From backyard bashes to warehouse throwdowns, the PartyBox 310 plugs in wherever you have an outlet. Taking your party on the road? Hook it up to your car, RV, or party bus to keep the vibe going as long as your crowd can keep dancing.
  • Model Name: JBL PartyBox 310
  • Transducer: 2 x 6.5" woofers + 2 x 2.5" tweeters
  • Output power: 240W RMS
  • Frequency response: 45Hz–20kHz (-6dB)
  • Signal-to-noise ratio: >80dBA
  • Power Supply: 100–240V–50/60Hz
  • Standby power consumption: < 2W with BT connecting; < 0.5W without BT connecting
  • Bluetooth version: 5.1
  • Bluetooth profile: A2DP 1.3, AVRCP 1.6
  • Bluetooth transmitter frequency range: 2.4Hz–2.48GHz
  • Bluetooth transmitter power: 15dBm (EIRP)
  • Bluetooth transmitter modulation: GFSK, π/4 DQPSK, 8DPSK
  • Bluetooth range: Approx. 33'
  • USB format: FAT16, FAT32USB file format: MP3, WMA, WAV
  • Battery type: Lithium-ion 72Wh 
  • USB output: 5V/2.1A
  • Digital input: Bluetooth / USB-9dBFS
  • Battery charge time: <3.5 hrs. 
  • Battery playtime: < 18 hrs.
  • Product Dimension (WxHxD): 12.8" x 27" x 14.5"
  • Net weight:  38.4 lb.


  • 240 watts of JBL Pro Sound
  • Built-in mic
  • Built-in vocal tuning
  • Bluetooth connectivity
  • 18 hours of battery life
  • Built-in backlighting to make for easy night use
  • Remote control via PartyBox app
  • Dual mic and guitar inputs