About
Small but mighty, the JBL Go 4 delivers powerful JBL Pro Sound in a pocket-sized design. With punchy bass, up to 7 hours of playtime (plus 2 extra hours with Playtime Boost), and an IP67 waterproof and dustproof rating, this ultra-portable speaker is made for music on the move. Whether you’re poolside, at the beach, or on a road trip, the Go 4 keeps the vibe going wherever you are. Connect multiple JBL Auracast™ speakers for an even bigger sound experience and enjoy easy control through the JBL Portable app.
Product Features
- JBL Pro Sound with punchier bass Experience surprisingly rich and clear sound from a compact speaker.
- Up to 7 hours of playtime + 2 hours with Playtime Boost – Enjoy your music all day with quick and easy charging.
- IP67 waterproof and dustproof – Take it anywhere from the beach to the trail without worry.
- Multi-speaker connection via Auracast™ – Pair two Go 4 speakers for stereo or link multiple JBL Auracast-enabled models for a bigger sound.
- Made with recycled materials – Crafted using post-consumer recycled plastic and eco-friendly packaging.
- Compact design with integrated loop – Lightweight and easy to clip to your bag or belt.
- JBL Portable App compatible – Update firmware, fine-tune EQ, and customise your sound.
Product Specifications
- Transducer: 45 mm / 1.75"
- Output Power: 4.2 W RMS
- Frequency Response: 90 Hz – 20 kHz
- Signal-to-Noise Ratio: > 85 dB
- Battery Type: Li-ion polymer 3.23 Wh (3.8 V / 850 mAh)
- Charging Time: 3 hours (5 V 1 A)
- Music Play Time: Up to 7 hours (+ 2 hours with Playtime Boost)
- Bluetooth® Version: 5.3
- Bluetooth® Profiles: A2DP V1.4, AVRCP V1.6
- Transmitter Frequency Range: 2400 – 2483.5 MHz
- Transmitter Power: ≤ 9 dBm (EIRP)
- Product Dimensions (W x H x D): 94.3 × 75.7 × 42.2 mm
- Product Weight: 0.19 kg
- Packaging Dimensions (W x H x D): 125 × 103 × 56.5 mm
- Gross Weight: 0.32 kg
- Maximum Operating Temperature: 45 °C
- Warranty: 12 months
What's in the Box?
- 1 x JBL Go 4 Speaker (White)
- 1 x USB Type-C Cable
- 1 x Quick Start Guide
- 1 x Warranty Card and Safety Sheet