JBL Go 4 Ultra-Portable Bluetooth Speaker

Up to 9 hours of playtime
Condition: New


Note that the price and availability are subject to change without prior notice



JBL Go 4 redefines portable audio, delivering powerful sound in a compact, adventure-ready design. Perfect for music lovers on the move, the JBL Go 4 packs a surprising punch with its 4.2W output, producing crisp highs and deep bass that belie its small size. With up to 7 hours of playtime—extendable to 9 hours using Playtime Boost—this speaker ensures your soundtrack lasts as long as your day. Built to withstand the elements, the JBL Go 4 boasts an IP67 waterproof and dustproof rating, making it ideal for poolside lounging, beach trips, or outdoor hikes.
For those craving immersive sound, the JBL Go 4 supports Auracast™ technology, enabling seamless pairing with multiple speakers for a richer audio experience. Crafted with recycled materials, it reflects JBL’s dedication to sustainability without compromising performance. Available in a range of vibrant colors, the JBL Go 4 combines style, durability, and exceptional sound in one pocket-sized powerhouse—proving great things truly do come in small packages.

Features and Benefits
Ultra-portable JBL Pro Sound with punchier bass
Despite its compact size, the JBL Go 4 delivers powerful JBL Pro Sound with deep, punchy bass—surprisingly big sound from a small speaker.

Up to 7 hours of playtime plus 2 hours with Playtime Boost
Enjoy up to 7 hours of playback on a single charge, with an additional 2 hours available through Playtime Boost, which optimizes sound for louder and clearer output.

Waterproof and dustproof
With an IP67 rating, the JBL Go 4 is both waterproof and dustproof, making it ideal for outdoor adventures, pool parties, and beach outings.

Multi-speaker connection by Auracast
Connect two JBL Go 4 speakers for stereo sound or link multiple Auracast-enabled JBL speakers for a larger, immersive audio experience.

Made in part with recycled materials
Designed with sustainability in mind, the JBL Go 4 uses post-consumer recycled plastic and fabric, and comes in eco-friendly FSC-certified packaging printed with soy ink.

Vibrant color options
Inspired by street fashion trends, the JBL Go 4 is available in bold, new color combinations to suit every style.

JBL Portable app
Enhance your experience with the JBL Portable app—access updates, support, and sound customization with EQ presets or a fully adjustable equalizer for personalized audio.

Technical Specifications
General 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 (equivalent to 3.8 V / 850 mAh)
  • Battery charge time: 3 hours (5 V 1 A)
  • Music play time: Up to 7 hours (dependent on volume level and audio content)
  • Bluetooth version: 5.3
  • Bluetooth profile: A2DP V1.4, AVRCP V1.6
  • Bluetooth transmitter frequency range: 2400 MHz – 2483.5 MHz
  • Bluetooth transmitter power: ≤ 9 dBm (EIRP)
  • Bluetooth transmitter modulation: GFSK, π/4 DQPSK
  • Product dimensions (W x H x D): 94.3 x 75.7 x 42.2 mm / 3.7 x 3.0 x 1.7”
  • Product weight: 0.19 kg 
  • Packaging dimensions (W x H x D): 125 x 103 x 56.5 mm / 4.9 x 4.0 x 2.2”
  • Gross weight: 0.32 kg 
  • Maximum operating temperature: 45 °C
In The Box
  1. JBL Go 4
  2. USB Type-C cable
  3. Quick Start Guide
  4. Warranty Card and Safety Sheet
12 Months Warranty


Disclaimer: We can not guarantee that the information on this product is 100% correct


Full description here
Our customers reviews
Add your review

SOCIAL MEDIA