Description
Move through every moment of your day, effortlessly in tune with JBL Live Buds 4. JBL Signature Sound with Hi-Res audio accuracy and Spatial Sound makes every playlist, podcast, and voice call sound sharper, richer, and more alive. True Adaptive Noise Cancelling 2.0 automatically clears away distractions, while Smart Ambient keeps you connected to what’s around you. Just tap the even more convenient display on the redesigned Smart Charging Case™ to adjust volume, skip tracks, or fine-tune your sound—while your phone stays in your pocket. Six microphones with AI-trained noise reduction keep your voice clear and natural, while the streamlined Buds-style design stays secure through commutes, light workouts, and late-night listens. With up to 40* hours of playtime and IP55 water- and dust-resistant durability, Live Buds 4 connects you seamlessly, from the responsibilities of your day to the soundtrack of your night. (*with ANC off)
JBL Signature Sound with Hi-Res Audio
10 mm dynamic drivers powered by JBL Signature Sound deliver crisp detail, deep bass, and natural balance. Hi-Res Audio Wireless brings out every nuance of your playlists, podcasts, and calls, making everything you hear sound more alive while JBL Spatial Sound transforms ordinary stereo into a natural, three-dimensional listening experience.
Smart Charging Case™ for a seamless experience
The redesigned Smart Charging CaseTM doubles as your earbud controller with a simple interface that makes interaction easier than ever. Its intuitive display lets you adjust volume, switch tracks, manage ANC or Ambient Sound, and fine-tune your EQ—no phone or app required.
True Adaptive Noise Cancelling 2.0, real time calibration
Advanced adaptive processing monitors your surroundings in real time to block out distractions and unwanted noise. Stay immersed in silence, or use the JBL Headphones app to control how much of the outside world you want to let in. With fully adjustable Ambient Sound control, you can choose exactly when to stay focused and when to stay aware.
| General Specifications | |
| Driver size (mm) | 10 |
| Number of Microphones | 6 |
| Audio Specifications | |
| Driver sensitivity at 1kHz/1mW (dB) | 106 |
| Dynamic frequency response range (Hz) | 20 Hz - 40 kHz |
| Impedance (ohms) | 16 |
| Dimensions | |
| Weight (g) | 80.6 |
| Charging Case Weight (g) | 71 |
| Earpiece Weight (g) | 9.6 |
| Control and Connection Specifications | |
| Bluetooth version | 6.0 |
| Bluetooth frequency | 2.4 GHz - 2.4835 GHz |
| Bluetooth profiles | A2DP V1.4, AVRCP V1.6.3, HFP V1.9 |
| Bluetooth transmitted modulation | π/4-DQPSK |
| Bluetooth transmitter power | < 10 dBm (EIRP) |
| Battery | |
| Charging case battery life (max hours) | 30 |
| Charging time (hours from empty) | 2 |
| Maximum music play time with ANC off (hours) | 10 |
| Maximum music play time with ANC on (hours) | 8 |
| Speed Charging time (hours) | 4 |
| Maximum talk time (hours) | 5.5 |
| Maximum play time (hours) | 48 |
| Features | |
| Spatial Sound | Yes |
| Voice Aware | Yes |
| Wireless Charging | Yes |
| Water Resistant | Yes |
| True Adaptive Noise Cancelling 2.0 | Yes |
| IP Code | IP55 |
| Multi-point Connection | Yes |
| Ambient Aware | Yes |
| Built-in Microphone | Yes |
| JBL Signature Sound | Yes |
| Multi-Point Connection | Yes |
| TalkThru | Yes |
| Touch Control | Yes |
| True Wireless | Yes |
| Charging case | Yes |
| Speed charge | Yes |
| Rechargable battery | Yes |
| Bluetooth | Yes |
| JBL Headphone App | Yes |
