JBL Go 4 Ultra-Portable Waterproof Bluetooth Speaker

Listing Highlights

• Compact speaker with surprisingly powerful JBL Pro Sound and enhanced bass performance.
• Provides up to 7 hours of continuous playback, with an optional Playtime Boost for 2 additional hours.
• Durable IP67-rated design protects against water and dust, ideal for outdoor use.
• Supports wireless stereo pairing and multi-speaker connections via JBL Auracast technology.
• Constructed partially from recycled plastics and packaged with environmentally conscious materials.

Pros

• Excellent sound quality for its size with strong bass.
• Long battery life suitable for extended use without frequent charging.
• Robust waterproof and dustproof build for versatile outdoor activities.
• Ability to connect multiple speakers for enhanced stereo or group sound.
• Environmentally friendly design using recycled components and sustainable packaging.

Cons

• Limited bass depth compared to larger speakers.
• No built-in microphone for hands-free calls.
• Lacks advanced app controls or customizable EQ settings.

Best For

• Casual listeners seeking a portable speaker for travel and outdoor use.
• Users who want a durable, waterproof speaker for poolside or beach outings.
• Those looking for an eco-conscious audio product with recycled materials.

Not For

• Audiophiles demanding high-fidelity sound with deep bass.
• Users needing integrated voice assistant or call functionality.

The JBL Go 4 is a small yet mighty Bluetooth speaker that packs a punch with its JBL Pro Sound and punchy bass. Its ultra-portable size makes it easy to carry anywhere, whether you're heading to a picnic, beach, or just moving around the house. Battery life is impressive, offering up to 7 hours of continuous playtime on a single charge, with an additional 2 hours available through the Playtime Boost feature. This ensures your music keeps going through most outings without interruption. Built to withstand the elements, the Go 4 features an IP67 rating, making it fully waterproof and dustproof. This ruggedness means it can handle splashes, rain, and dusty environments without any worry. For those wanting bigger sound, the speaker supports JBL Auracast technology to connect multiple compatible speakers wirelessly, allowing for stereo or group playback. This flexibility enhances the listening experience for larger gatherings. Additionally, JBL has incorporated recycled materials into the construction of the Go 4, including post-consumer plastics and eco-friendly packaging, making it a more sustainable choice for environmentally conscious consumers.