JBL Go 4

Features

1. Ultra-Portable JBL Pro Sound
   • Delivers powerful JBL Pro Sound with punchy bass in a compact design.
2. Extended Playtime with Playtime Boost
   • Offers up to 7 hours of playtime, with an additional 2 hours available using Playtime Boost.
3. Waterproof and Dustproof
   • IP67-rated to withstand tough outdoor environments.
4. Multi-Speaker Connectivity via Auracast™
   • Pair two speakers for stereo sound or connect multiple JBL Auracast-enabled devices for a larger audio experience.
5. Eco-Friendly Design
   • Made using post-consumer recycled materials and FSC-certified packaging printed with soy ink.
6. Vibrant and Trendy Color Options
   • Available in a range of colors inspired by contemporary street fashion.
7. JBL Portable App Integration
   • Enables updates, support, and sound customization via multiple EQ presets or a customizable equalizer.

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: Li-ion polymer 3.23 Wh (3.8 V, 850 mAh)
• Battery Charge Time: 3 hours (5 V, 1 A)
• Music Play Time: Up to 7 hours (varies with volume and audio content)
• Bluetooth Version: 5.3
• Bluetooth Profile: A2DP V1.4, AVRCP V1.6
• Bluetooth Transmitter:
  • Frequency Range: 2400 MHz – 2483.5 MHz
  • Power: ≤ 9 dBm (EIRP)
  • Modulation: GFSK, π/4 DQPSK
• Dimensions:
  • Product: 94.3 x 75.7 x 42.2 mm (3.7 x 3.0 x 1.7")
  • Packaging: 125 x 103 x 56.5 mm (4.9 x 4.0 x 2.2")
• Weight:
  • Product: 0.19 kg (0.42 lbs)
  • Gross Weight: 0.32 kg (0.69 lbs)
• Maximum Operating Temperature: 45°C

What's in the Box

• 1 x JBL Go 4
• 1 x USB Type-C Cable
• 1 x Quick Start Guide
• 1 x Warranty Card and Safety Sheet