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Powered by JBL Pro Sound technology, the speaker offers balanced audio tuning with optimized low-frequency response and detailed sound reproduction. Bluetooth 5.3 connectivity provides fast pairing, stable wireless streaming, and efficient power consumption across smartphones, tablets, and PCs.
The JBL Go 4 also supports Auracast multi-speaker connectivity, allowing users to pair compatible speakers together for a wider and more immersive sound experience during gatherings and outdoor activities.
Built with an IP67 waterproof and dustproof rating, the speaker is engineered for outdoor durability and reliable use near pools, beaches, and travel environments. The rechargeable battery delivers up to 7 hours of playback time, while Playtime Boost extends battery life even further.
| Product Type | Portable Bluetooth Speaker |
| Audio Technologies | JBL Pro Sound |
| Bluetooth Version | Bluetooth 5.3 |
| Frequency Response | Approx. 90Hz - 20kHz |
| Playback Time | Up to 7 Hours |
| Playtime Boost | Up to 2 Additional Hours |
| Charging Port | USB Type-C |
| Water & Dust Resistance | IP67 |
| Multi-Speaker Connectivity | Auracast Supported |
| Dimensions | Approx. 9.4 × 7.8 × 4.2 cm |
| Weight | Approx. 0.19 kg |
| Compatibility | Android / iPhone / PC / Tablet |
| Colors | Black / Blue / Pink / Purple / Red / Squad / White |














































