description JBL Go 4 Overview
The JBL Go 4 is the latest iteration of the world's most popular pocket-sized speaker. It is incredibly small, fitting easily into a pocket or small bag, yet it delivers the signature punchy JBL sound profile. It features a ruggedized exterior and an IP67 rating, ensuring it can handle drops, dust, and water. The battery life has been improved over previous generations, and it now supports Auracast for multi-speaker pairing.
It is the perfect 'grab-and-go' speaker for people who want a reliable, recognizable brand name without spending a fortune.
info JBL Go 4 Specifications
| Weight | 209 grams |
| Dimensions | 8.6 x 6.9 x 4.0 cm |
| Driver Size | 45mm driver |
| Battery Life | Up to 7 hours |
| Output Power | 4.2W RMS |
| Charging Port | USB Type-C |
| Bluetooth Version | Bluetooth 5.1 |
| Waterproof Rating | IP67 |
| Frequency Response | 90Hz - 20kHz |
| Signal-To-Noise Ratio | Greater than 85dB |
balance JBL Go 4 Pros & Cons
- Ultra-compact pocketable design measuring approximately 8.6 x 6.9 x 4.0 cm
- IP67 waterproof and dustproof rating for outdoor and beach use
- Punchy JBL signature sound profile despite small size
- Ruggedized exterior construction with durable materials
- Bluetooth 5.1 connectivity for reliable wireless streaming
- Up to 7 hours of playtime on a single charge
- Limited bass response due to compact driver size
- No 3.5mm auxiliary input for wired connections
- No built-in microphone for hands-free calling
- Basic button controls with limited functionality
- May struggle to fill large rooms with sound
help JBL Go 4 FAQ
Is the JBL Go 4 fully waterproof and can it be submerged?
Yes, the JBL Go 4 has an IP67 rating meaning it is fully waterproof and dustproof. It can be submerged in up to 1 meter of water for 30 minutes, making it ideal for poolside use and beach trips.
How long does the battery last on the JBL Go 4?
The JBL Go 4 delivers up to 7 hours of continuous playtime on a single charge. Battery life varies based on volume levels and content type, with higher volumes typically reducing playtime.
Can I connect two JBL Go 4 speakers together for stereo sound?
Yes, the JBL Go 4 supports PartyBoost technology allowing you to pair two compatible JBL speakers together for stereo left-right audio or link multiple speakers for a larger sound system.
Does the JBL Go 4 have a built-in microphone for taking calls?
No, the JBL Go 4 does not include a built-in microphone. It cannot be used for hands-free phone calls or voice assistant commands, which is a limitation compared to some competitors.
What is the charging time for the JBL Go 4 battery?
The JBL Go 4 uses a USB Type-C charging port and takes approximately 3 hours to fully recharge from empty. A charging cable is included in the box.
What is JBL Go 4?
How good is JBL Go 4?
How much does JBL Go 4 cost?
What are the best alternatives to JBL Go 4?
What is JBL Go 4 best for?
Travelers, outdoor enthusiasts, and budget-conscious users seeking a highly portable, durable Bluetooth speaker with surprisingly punchy JBL sound.
How does JBL Go 4 compare to JBL Clip 4?
Is JBL Go 4 worth it in 2026?
What are the key specifications of JBL Go 4?
- Weight: 209 grams
- Dimensions: 8.6 x 6.9 x 4.0 cm
- Driver Size: 45mm driver
- Battery Life: Up to 7 hours
- Output Power: 4.2W RMS
- Charging Port: USB Type-C
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