JBL Go 4 Ultra-Portable Bluetooth Speaker – IP67 Waterproof, Bluetooth 5.3, Auracast, Up to 9H Playtime – White (Open Sealed)

Description

The JBL Go 4 – White is an ultra-portable Bluetooth speaker that combines JBL Pro Sound with punchy bass, rugged IP67 protection, and convenient wireless connectivity in a compact design that fits easily in the palm of your hand.

Despite its small size, the Go 4 delivers 4.2W RMS output and features Bluetooth 5.3 for wireless music streaming from compatible smartphones, tablets, laptops, and other Bluetooth devices.

Its IP67 waterproof and dustproof rating makes it suitable for both indoor and outdoor listening. The rechargeable battery provides up to 7 hours of standard playback, while JBL's Playtime Boost can add up to 2 additional hours.

The Go 4 also supports Auracast, allowing compatible JBL speakers to be connected together for a larger sound experience. Two JBL Go 4 speakers can also be paired for stereo sound.

This is the stylish White version and is sold as Open Sealed.

Key Features

• JBL Go 4 Ultra-Portable Bluetooth Speaker
• JBL Pro Sound
• Punchy bass
• 4.2W RMS Output
• Bluetooth 5.3
• IP67 Waterproof & Dustproof
• Up to 7 Hours Music Playback
• Up to 2 Extra Hours with Playtime Boost
• Up to approximately 9 Hours Total Playback with Playtime Boost
• Auracast Multi-Speaker Connection
• Pair two JBL Go 4 speakers for stereo sound
• Multi-Point Connection
• JBL Portable app support
• Customizable EQ through the app
• Rechargeable battery
• USB-C Charging
• Integrated carrying loop
• Compact & lightweight design
• Approximately 190g
• Made in part with recycled materials
• Color: White
• Model: JBLGO4WHT / JBLGO4WHTAM
• Condition: Open Sealed

JBL Pro Sound with Punchy Bass

The JBL Go 4 is designed to produce surprisingly powerful sound from its compact body.

With 4.2W RMS output, it provides clear JBL Pro Sound with punchy bass for everyday listening.

Ideal for:

• Music
• Podcasts
• Videos
• Travel
• Outdoor Activities
• Bedroom & Desk Use
• Small Gatherings
• Poolside Listening

IP67 Waterproof & Dustproof

The JBL Go 4 carries an IP67 waterproof and dustproof rating, helping protect it in demanding indoor and outdoor environments.

This makes it suitable for:

• Poolside
• Beach
• Camping
• Picnics
• Outdoor Trips
• Kitchen
• Everyday Travel

The IP67 rating applies under JBL's specified testing conditions.

Up to 7 Hours + Playtime Boost

The built-in rechargeable battery provides up to 7 hours of standard music playback on a single charge.

JBL's Playtime Boost can add up to 2 additional hours, extending the potential total playback time to approximately 9 hours.

Battery Performance

• Standard Playtime: Up to 7 Hours
• Playtime Boost: Up to 2 Additional Hours
• Maximum Combined Playtime: Up to approximately 9 Hours
• Charging Time: Approximately 3 Hours
• Charging Port: USB-C

Actual battery life varies depending on volume, audio content, settings, battery condition, and other usage factors.

Bluetooth 5.3

The JBL Go 4 uses Bluetooth 5.3 for wireless audio streaming from compatible devices.

Bluetooth Specifications

• Bluetooth Version: 5.3
• Bluetooth Profiles: A2DP V1.4 / AVRCP V1.6
• Bluetooth Frequency: 2400MHz–2483.5MHz
• Transmitter Power: ≤9dBm EIRP
• Multi-Point Connection: Yes

Compatible Bluetooth sources can include:

• Smartphones
• Tablets
• Laptops
• PCs
• Other Bluetooth Audio Devices

Auracast Multi-Speaker Connection

The JBL Go 4 supports Auracast for expanding your wireless speaker setup.

You can:

• Pair two JBL Go 4 speakers for stereo sound.
• Wirelessly connect multiple compatible JBL Auracast-enabled speakers for a larger listening experience.

JBL Portable App

The JBL Go 4 supports the JBL Portable app on compatible mobile devices.

Supported app functionality includes:

• Product Updates
• Speaker Support
• EQ Presets
• Customizable Equalizer
• High, Mid & Low Frequency Adjustment
• Additional Supported Speaker Settings

Ultra-Portable Design

The Go 4's compact dimensions make it easy to carry in a backpack, handbag, travel bag, or by hand.

Dimensions & Weight

• Dimensions: Approx. 9.4 × 7.8 × 4.2cm
• Weight: Approx. 190g

The redesigned integrated carrying loop provides an easy way to grab and carry the speaker.

Sustainable Construction

The JBL Go 4 incorporates post-consumer recycled plastic and recycled fabric for the speaker grille.

JBL also uses FSC-certified paper packaging printed with soy ink.

Audio Specifications

Specifications

Quick Product Fields

• Connection Type: Bluetooth 5.3
• Speaker Type: Ultra-Portable Bluetooth Speaker
• Output Power: 4.2W RMS
• Waterproof: Yes – IP67
• Dustproof: Yes – IP67
• Battery Life: Up to 7 Hours
• Playtime Boost: Up to 2 Extra Hours
• Charging Port: USB-C
• App Support: JBL Portable
• Auracast: Yes
• Multi-Point Connection: Yes
• Color: White
• Condition: Open Sealed

What's Included

The standard JBL package includes:

• 1× JBL Go 4 Bluetooth Speaker
• 1× USB Type-C Cable
• 1× Quick Start Guide
• 1× Warranty Card & Safety Sheet

Because this unit is Open Sealed, the actual package contents should be checked on the individual unit before sale.

Important Playtime Boost Note

The JBL Go 4 provides up to 7 hours of standard music playback.

Activating Playtime Boost can add up to 2 additional hours. Playtime Boost optimizes speaker performance to extend battery life, so the audio characteristics may differ from standard playback.

Actual battery life varies depending on volume, audio content, battery condition, wireless use, and environmental conditions.

Important Waterproof Note

The IP67 rating provides water and dust protection under specified test conditions.

It should not be interpreted as meaning the speaker is intended for continuous or prolonged underwater operation.

Important Note – Open Sealed

This product is listed as Open Sealed, meaning the original packaging has been opened.

Before publishing or sale, verify the individual unit's speaker condition, battery condition, USB-C charging cable, charging operation, Bluetooth functionality, included accessories, packaging condition, and warranty details.

Best For

• Portable Music
• Indoor & Outdoor Use
• Poolside Listening
• Beach Trips
• Camping
• Travel
• Bedroom & Desk Setup
• Small Gatherings
• Smartphones & Tablets
• Everyday Bluetooth Audio
• Minimalist White Setups
• Users looking for a compact waterproof speaker

Why Choose the JBL Go 4?

• JBL Pro Sound with punchy bass delivers impressive audio from a compact speaker.
• 4.2W RMS output provides clear everyday listening.
• IP67 waterproof and dustproof protection makes it suitable for indoor and outdoor use.
• Up to 7 hours of standard playback provides convenient portable listening.
• Playtime Boost adds up to 2 additional hours when extra runtime is needed.
• Bluetooth 5.3 provides convenient wireless connectivity.
• Multi-Point Connection provides additional flexibility with compatible devices.
• Auracast support enables compatible multi-speaker setups.
• Two Go 4 speakers can be paired for stereo sound.
• JBL Portable app provides EQ customization and supported speaker controls.
• Lightweight 190g construction and integrated carrying loop make it highly portable.
• Clean White finish complements modern and minimalist setups.