JBL Go 4 Portable Waterproof Bluetooth Speaker

Features
Ultra-portable JBL Pro Sound with punchier bass
Up to 7 hours of playtime plus 2 hours with Playtime Boost
Waterproof and dustproof
Multi-speaker connection by Auracast
Made in part with recycled materials
Vibrant color options
JBL Portable app

Features and Benefits
Ultra-portable JBL Pro Sound with punchier bass
Don’t let its little size fool you. The JBL Go 4 packs a serious musical punch, delivering big JBL Pro Sound with punchy bass. Your friends won’t believe how much great JBL Pro Sound comes out of such a small speaker.

Up to 7 hours of playtime plus 2 hours with Playtime Boost
Don’t sweat the small stuff like charging your battery. JBL Go 4 gives you up to 7 hours of playtime on a single charge. Simply tap Playtime Boost to prolong the playtime, adding up to 2 hours to your battery life. It tunes and optimizes the performance for louder and crisper sound.

Waterproof and dustproof
The JBL Go 4’s IP67 waterproof and dustproof rating ensures this portable speaker can handle almost any environment, from a poolside party to a seaside picnic.

Multi-speaker connection by Auracast
Want even bigger JBL Pro Sound? Pair two Go4s for stereo sound, or wirelessly connect multiple JBL Auracast-enabled speakers using AuracastTM for even bigger sound.

Made in part with recycled materials
The JBL Go 4 incorporates post-consumer recycled plastic and fabric for the speaker grille. It’s also packaged in FSC- certified paper printed with soy ink.

Vibrant color options
The JBL Go 4 features exclusive colorways inspired by the latest street fashion and lifestyle trends, introducing completely new shades and combinations.

JBL Portable app
Use the JBL Portable app to receive updates, get product support, and unlock features, all straight from your phone. Fine-tune your sound with multiple EQ presets options. Or use the fully customizable equalizer to adjust highs, mids, and lows—so your music is just right for you.

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

Maximum operation temperature: 45 °C

What’s In The Box
1 x JBL Go 4
1 x USB Type-C cable
1 x Quick Start Guide