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JBL Go 4 Portable Bluetooth Speaker (Black)
The nearly pocket-sized JBL Go 4 Portable Bluetooth Speaker in black is an ultra-compact solution that provides clear and powerful JBL Pro Sound for you and your friends to enjoy almost anywhere. Carry it by the integrated finger loop or lay it down by the pool or at the beach. You don't have to worry as the Go 4 is both waterproof and dustproof. You can listen all afternoon with up to 7 hours of playback time, which can be extended by 2 hours with a tap of the Playtime Boost feature. If you need bigger sound, grab a second Go 4 speaker and pair them for stereo sound, or wirelessly connect the Go 4 to your existing JBL Auracast-enabled speakers.
JBL Portable
The JBL Portable app lets you update the Go 4's firmware, unlock new features, access product support, and the built-in EQ. Make custom EQ adjustments or select from one of the EQ presets.
Eco-Friendly
With an eye on sustainability, JBL partially constructed the Go 4 from recycled materials, and packaged it in FSC-certified paper that's printed with soy ink.
Key Features:
MNP:JBLGO4BLKAM
The nearly pocket-sized JBL Go 4 Portable Bluetooth Speaker in black is an ultra-compact solution that provides clear and powerful JBL Pro Sound for you and your friends to enjoy almost anywhere. Carry it by the integrated finger loop or lay it down by the pool or at the beach. You don't have to worry as the Go 4 is both waterproof and dustproof. You can listen all afternoon with up to 7 hours of playback time, which can be extended by 2 hours with a tap of the Playtime Boost feature. If you need bigger sound, grab a second Go 4 speaker and pair them for stereo sound, or wirelessly connect the Go 4 to your existing JBL Auracast-enabled speakers.
JBL Portable
The JBL Portable app lets you update the Go 4's firmware, unlock new features, access product support, and the built-in EQ. Make custom EQ adjustments or select from one of the EQ presets.
Eco-Friendly
With an eye on sustainability, JBL partially constructed the Go 4 from recycled materials, and packaged it in FSC-certified paper that's printed with soy ink.
Key Features:
- Ultra-Portable & Compact Design
- Clear & Powerful JBL Pro Sound
- Integrated Finger/Carry Loop
- Waterproof & Dustproof Construction
- Up to 7 Hours of Playback
- 2 Extra Hours with Playtime Boost
- Pair 2 Speakers for Stereo Sound
- Works with Auracast-Enabled Speakers
- Adjust EQ & More with JBL Portable App
- Eco-Friendly Construction & Packaging
- JBL Go 4 Portable Bluetooth Speaker (Black)
- USB-C Cable
MNP:JBLGO4BLKAM
JBL Go 4 Portable Bluetooth Speaker
Specs
| Brand | JBL |
| Type | Speaker |
| Color | Black |
| Model | JBLGO4BLKAM |
| Made In | Vietnam |
| Power Output | 1x 4.2 W |
| Drivers | 1x 1.75'' / 4.45 cm |
| Frequency Response | 90 Hz to 20 kHz |
| Signal to Noise Ratio | >85 dB |
| Built-In Mic | No |
| Bluetooth | 5.3 |
| Supported Bluetooth Profiles | A2DP 1.4, AVRCP 1.6 |
| Transmitter Power | 9 dBm |
| Bluetooth Transmitter Modulation | π/4 DQPSK, GFSK |
| Inputs/Outputs | 1x USB-C (Power) Input |
| Battery | 850 mAh / 3.23 Wh | Battery Capacity | Lithium-Ion Polymer (LiPo) |
| Battery Voltage | 3.8 V |
| Estimated Battery Life | 7 Hours |
| Battery Charging Time | 3 Hours |
