Everything you need to make your next party one to remember is included with the PartyBox On-the-Go Essential Portable Wireless Party Speaker from JBL. The PartyBox delivers 100W of JBL Pro Sound from a wide variety of inputs. Stream music from your phone via Bluetooth, plug in an optional USB stick full of songs, plug in a turntable or other wired device, or make your own music. Plug in your guitar and mic, or use the wireless mic that's included with the PartyBox. As you enjoy the music, built-in multi-colored light effects add to the fun. That fun can be taken anywhere with an included shoulder strap that attach to built-in mounts on top of the speaker.
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Key Features
- 100W of JBL Pro Sound
- 1 x 5.25" Woofer & 2 x 1.75" Tweeters
- Sing Along with Included Wireless Mic
- Play via Bluetooth, USB, or AUX Inputs
Everything you need to make your next party one to remember is included with the PartyBox On-the-Go Essential Portable Wireless Party Speaker from JBL. The PartyBox delivers 100W of JBL Pro Sound from a wide variety of inputs. Stream music from your phone via Bluetooth, plug in an optional USB stick full of songs, plug in a turntable or other wired device, or make your own music. Plug in your guitar and mic, or use the wireless mic that's included with the PartyBox. As you enjoy the music, built-in multi-colored light effects add to the fun. That fun can be taken anywhere with an included shoulder strap that attach to built-in mounts on top of the speaker.
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$249.95
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JBL PartyBox On-the-Go Overview
Light Show
The multi-colored lights around the 5.25" woofer add ambiance and fun to your party, especially as night. The lights sync to the beat of the music or you can select from preset patterns.
Sing Along
If you love karaoke, the PartyBox On-the-Go Essential is ready for you right out of the box. The speaker includes a wireless microphone with a range of up to 32.8', or you can plug your own mic into the built-in mic input. Once you're connected, use built-in audio tuning to adjust bass, treble, and echo to make your voice sound its best.
Party All Night
Party all night with up to 6 hours of battery life or keep it going longer by plugging in the included AC power cord.
TWS Speaker Pairing
If you own a second JBL PartyBox On-the-Go Essential speaker, you can expand the volume and soundstage for larger parties by pairing them together. When paired, the speakers support TWS (True Wireless Stereo) via Bluetooth, where the left channel goes to one speaker, while the right channel goes to the other.
Ready for the Outdoors
JBL constructed the PartyBox to be splash proof, letting you enjoy music by the pool, at the beach, or in the rain.
Bottle Opener
The PartyBox's shoulder strap features an integrated bottle opener, because getting the drinks flowing is almost as important as the great music the PartyBox provides.
UPC: 050036400916
JBL PartyBox On-the-Go Specs
Key Specs
| Power Output | |
| Drivers | |
| Frequency Response | |
| Built-In Mic | |
| Bluetooth | |
| Media/Memory Card Slot |
Speaker System
| Power Output | |
| Drivers | |
| Frequency Response | |
| Signal to Noise Ratio |
Microphone
| Built-In Mic |
Bluetooth Connectivity
| Bluetooth | |
| Supported Bluetooth Profiles | |
| Transmitter Power | |
| Bluetooth Transmitter Modulation |
Wired Connectivity
| Inputs/Outputs |
Power
| USB Power | |
| Battery Capacity | |
| Battery Chemistry | |
| Battery Voltage | |
| Estimated Battery Life | |
| Battery Charging Time | |
| Input Power |
Physical
| Color | |
| Media/Memory Card Slot | |
| Environmental Resistance | |
| Dimensions (W x H x D) | |
| Weight |
Packaging Info
| Package Weight | |
| Box Dimensions (LxWxH) |
JBL PartyBox On-the-Go Reviews
Excellent tool to share music
By Emily
Rated 5 out of 5
Date: 2026-04-10
Easy to set up, good sound, adequate volume for the money. Seems sturdy. Plays for a long time. Doesn't need a lot of interfering with to play a program of music.
JBL PARTYBOX ON-THE-GO ESSENTIAL
By LongT
Rated 1 out of 5
Date: 2025-08-01
Bad design for JBL PARTYBOX ON-THE-GO ESSENTIAL due to it used usb A port. No one is out there to use speaker battery to charge cellphone. Most of buyers do have power bank for cellphone backup. USB A should replace with usb c in/out instead of useless usb A port. I will wait for new release karaoke speaker with usb c in/ out.
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