JBL GO 4 RED — portable Bluetooth speaker

The JBL GO 4 is a compact portable speaker built for everyday use, combining JBL Pro Sound with 4.2 W RMS output and a 90 Hz – 20 kHz frequency response. Its 45 mm driver and > 85 dB signal-to-noise ratio help deliver clear, energetic sound in a small form factor.

This model supports Bluetooth 5.3, works with the JBL Portable app, and includes Auracast support for multi-speaker connection. With IP67 protection, it is both dustproof and water-resistant. Battery life reaches up to 7 hours, while full charging takes 3 hours.

The speaker measures 9.4 x 7.8 x 4.2 cm and weighs just 0.19 kg, making it easy to carry anywhere. The package includes a USB Type-C cable, Quick Start Guide, and Warranty Card and Safety Sheet. It is a practical choice for customers looking for a lightweight, durable, and high-quality mobile audio solution.