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 (Pink)
• 1 x USB Type-C Cable
• 1 x Quick Start Guide
• 1 x Warranty Card and Safety Sheet