JBL PartyBox On-The-Go 2 - Wireless Karaoke Portable Bluetooth Speaker

The JBL PartyBox On-The-Go 2 is a portable Bluetooth speaker designed to turn any gathering into an unforgettable celebration. Equipped with JBL Pro Sound, it delivers crisp highs and deep, punchy bass that fill any space with powerful audio. A dynamic LED lightshow synchronizes with the music, creating a visual experience that matches the energy of the party. With its wireless karaoke microphone and Smart Key Change feature, singing along to favorite tracks is easy and enjoyable. The speaker’s IPX4 splashproof design ensures outdoor events remain uninterrupted, whether by the pool, at the park, or in the backyard.

Versatility and convenience are at the forefront of this portable party speaker. The built-in rechargeable battery provides up to 15 hours of continuous playtime, while the integrated handle and shoulder strap allow effortless transport. Multiple JBL speakers can be paired via Auracast™ for a wide stereo sound experience or for larger events. Music playback is further enhanced with aux-in and USB-C connectivity, while the JBL PartyBox app offers full control over audio, EQ, and lightshow settings. Sustainability is considered in the design, with post-consumer recycled plastic and FSC-certified packaging.

Key Features

Powerful JBL Pro Sound
Crystal-clear highs are produced from dual silk-dome tweeters, while a robust 5.25-inch woofer delivers deep, punchy bass that fills any environment. The audio performance is designed to suit small gatherings or larger parties alike.

Dynamic Lightshow
Colorful LED patterns and strobe effects sync automatically to the music, creating an immersive visual party experience for all occasions.

Karaoke Anytime, Anywhere
A wireless microphone with built-in echo and Smart Key Change ensures every singer sounds great. Tracks are easily adjusted in key to match vocal range, while aux-in and USB-C options provide versatile music playback.

Up to 15 Hours Playtime
A single charge supports up to 15 hours of music playback. Quick charging for 10 minutes adds up to 80 minutes of extra playtime, and an optional spare battery (sold separately) can double the usage time.

Portable Design
The PartyBox On-The-Go 2 is equipped with a balanced central handle and a wide, comfortable shoulder strap for easy transport, making it ideal for both indoor and outdoor events.

Multi-Speaker Connection via Auracast™
Stereo pairing with a second PartyBox On-The-Go 2 speaker is possible, while multiple JBL Auracast™-enabled speakers can be connected for larger events, producing a wide and immersive soundstage.

Splashproof Durability
IPX4 splashproof rating ensures protection against water splashes, rain, or poolside mishaps.

JBL PartyBox App Control
Full control of music, EQ, and lightshow is possible from the smartphone app, enabling convenient operation from anywhere at the party.

Sustainable Materials
The product incorporates post-consumer recycled plastic and is packaged using FSC-certified paper printed with soy ink.

Specifications

General Specifications

• Output power: 100W RMS (IEC60268)

• Power input: 100 - 240V ̴ 50/60 Hz

• USB file formats: .MP3, .WAV, .FLAC

• USB charge out: 11V / 2A (Max, Speaker off mode)

• Cable length: 2.0m / 6.6 ft

Audio Specifications

• Transducers: 1 x 5.25” (135mm) woofer, 2 x 0.75” (20mm) dome tweeters

• Frequency response: 40Hz - 20kHz (-6dB)

• Signal-to-noise ratio: >80dB

Control and Connection Specifications

• Bluetooth® version: 5.4

• Bluetooth® profile: A2DP V1.4, AVRCP V1.6(SW), TMAP1.0, PBP1.0

• Bluetooth® transmitter frequency: 2.4GHz~2.4835GHz, power ≤16 dBm (EIRP), modulation: GFSK, π/4 DQPSK, 8DPSK

• 2.4G wireless transmitter: 2404-2478 MHz, power <8.5 dBm (EIRP), modulation GFSK

Dimensions & Weight

• Product dimensions (W x H x D): 501 x 258 x 221 mm / 19.72” x 10.16” x 8.70”

• Net weight: 6.36 kg / 14.02 lbs

• Packaging dimensions (W x H x D): 586 x 355 x 278 mm / 23.07” x 13.98” x 10.94”

• Gross weight: 9.18 kg / 20.24 lbs

Battery Specifications

• Type: Li-ion polymer 34Wh (7.2V/4722mAh)

• Charge time: <3.5 hours (speaker off mode)

• Music playtime: Up to 15 hours

Wireless Microphone Specifications

• Frequency response: 50Hz - 15kHz (-6dB)

• Signal-to-noise: >59dBA

• Transmitter power: <8.5dBm (EIRP)

• Wireless range: ≤30m

Included in the Box

• 1 x JBL PartyBox On-The-Go 2

• 1 x Quick-start guide

• 1 x Safety Instruction and Warranty Card

• 1 x Wireless microphone

• 1 x Microphone holder

• 1 x Shoulder strap

• AC power cord (quantity and plug type vary by region)

Conclusion

The JBL PartyBox On-The-Go 2 is a portable Bluetooth speaker that combines powerful audio, immersive lighting, and karaoke features in a splashproof, travel-friendly design. Its long battery life, multi-speaker connectivity, and app-based control make it ideal for all types of social events, from intimate gatherings to large celebrations. The speaker’s durable and eco-conscious construction ensures enjoyment while maintaining environmental responsibility.