Grab and go: GO 4

Take big JBL Pro sound wherever you go. The bold, colorful JBL Go 4 ultra-portable Bluetooth speaker fits in the palm of your hand, delivering clear, loud JBL Pro Sound with rich, punchy bass. Its newly redesigned integrated loop makes it easy to bring anywhere. Plus it's waterproof and dustproof, so it loves to go outside. And up to 7 hours of playtime means it will keep the good times rolling throughout a fun day trip or an evening chilling under the stars. Pair two Go 4's for stereo sound, or wirelessly connect multiple JBL Auracast-enabled speakers for even bigger sound. Crank it up and let your music take you anywhere.

Key Features at a Glance

• Ultra-portable JBL Pro Sound with punchier bass
• Up to 7 hours of playtime plus 2 hours with Playtime Boost
• Waterproof and dustproof
• Multi-speaker connection by Auracast™
• Made in part with recycled materials 
• JBL Portable app

Ultra-Portable JBL Pro Sound with Punchy Bass

Don’t let its compact size fool you—the JBL Go 4 packs powerful JBL Pro Sound with deep, punchy bass. Your friends won’t believe the big sound that comes from such a small speaker.

Up to 7 Hours of Playtime Plus Playtime Boost

Enjoy up to 7 hours of music on a single charge. For even longer play, simply tap Playtime Boost, adding up to 2 extra hours to your battery life. Playtime Boost tunes and optimizes performance for louder, crisper sound.

Waterproof and Dustproof

With an IP67 waterproof and dustproof rating, the JBL Go 4 is ready for any setting, from poolside parties to beach picnics.

Multi-Speaker Connection with Auracast™

Want even bigger sound? Pair two Go 4 speakers for stereo sound or wirelessly connect multiple Auracast-enabled JBL speakers to amplify your experience.

Made with Recycled Materials

The JBL Go 4 integrates post-consumer recycled plastic and fabric for the speaker grille. It’s also packaged in FSC-certified paper, printed with eco-friendly soy ink.

JBL Portable App for Enhanced Control

Use the JBL Portable app to receive updates, access product support, and unlock features. Customize your sound with multiple EQ presets or fine-tune highs, mids, and lows to suit your music preferences perfectly.

In The Box

• JBL Go 4
• Type-C cable
• Quick Start Guide
• Warranty Card
• Safety Sheet

Specifications

• Output Power (W): 4.2
• Dynamic Frequency Response Range (Hz): 90 Hz – 20 kHz
• Dimensions:
  • cm: 9.4 x 7.8 x 4.2
  • in: 3.7 x 3.0 x 1.7
• Weight:
  • kgs: 0.19
  • lbs: 0.69

Bluetooth Specifications

• Bluetooth Profiles: A2DP V1.4, AVRCP V1.6
• Bluetooth Frequency: 2400 MHz – 2483.5 MHz
• Bluetooth Transmitted Modulation: GFSK, π/4 DQPSK
• Bluetooth Transmitter Power: ≤ 9 dBm (EIRP)
• Bluetooth Version: 5.3

Battery and Charging

• Charging Time (hrs): 3
• Maximum Music Playing Time (hrs): 7

Additional Features

• Bluetooth: Yes
• Charging Cable: Yes
• Splashproof: Yes
• Supports Auracast: Yes
• Waterproof: Yes
• Wireless: Yes
• Multi-Point Connection: Yes
• Rechargeable Battery: Yes
• IP Code: IP67
• Dustproof: Yes

FAQ

• What makes the JBL Go 4 special?
  The JBL Go 4 combines ultra-portability with powerful JBL Pro Sound and deep bass. Its IP67 waterproof and dustproof rating and up to 7 hours of playtime make it an ideal companion for outdoor adventures.

• How much playtime does it offer on a full charge?
  The JBL Go 4 offers up to 7 hours of music playback on a single charge. Additionally, the Playtime Boost feature provides 2 extra hours of optimized sound, extending your listening experience.

• Is the JBL Go 4 waterproof?
  Yes, with an IP67 waterproof and dustproof rating, the JBL Go 4 is protected against water and dust, making it suitable for use at the beach, pool, and other outdoor environments.

• What is the Playtime Boost feature?
  Playtime Boost optimizes audio performance to deliver an additional 2 hours of playtime, with louder and clearer sound at the same time.

• Can I connect multiple JBL Go 4 speakers together?
  Yes, you can pair two JBL Go 4 speakers for stereo sound or connect multiple Auracast-enabled JBL speakers wirelessly for a larger audio setup.

• Is the JBL Go 4 made with sustainable materials?
  Yes, the JBL Go 4 is crafted with recycled materials, including post-consumer plastic and recycled fabric for the speaker grille. The packaging also uses FSC-certified paper and eco-friendly soy ink.

• What is the JBL Portable app, and what features does it offer?
  The JBL Portable app allows you to receive firmware updates, access product support, and customize your sound with multiple EQ presets or manually adjust highs, mids, and lows.

• What’s included in the box?
  The box includes the JBL Go 4 speaker, a USB Type-C charging cable, a Quick Start Guide, a Warranty Card, and a Safety Sheet.

• What Bluetooth version does the JBL Go 4 use?
  The JBL Go 4 uses Bluetooth 5.3, providing stable and efficient wireless connectivity over a 10-meter range.

• How long does it take to fully charge the battery?
  It takes approximately 3 hours to fully charge the JBL Go 4.