Product Overview
Image: Image showing the JBL logo in orange and a pair of JBL Live Flex TWS earbuds with their charging case. The earbuds and case are black, with subtle branding and indicator lights.
The JBL Live Flex are true wireless, noise-cancelling earbuds designed for all-day comfort and high-fidelity listening. They offer an open-ear design and are IP54-certified dustproof and waterproof, making them suitable for various environments and activities.
All-Day Companion
Live to the beat of your personal soundtrack with open-ear True Adaptive Noise Cancelling earbuds designed for all-day comfort and high-fidelity listening on the go. From the office to your daily walk and beyond, the IP54-certified dustproof and waterproof JBL Live Flex is an ideal audio companion for work, rest, or play. Tune out noise and distractions and make crystal-clear calls anywhere, all while immersing yourself in JBL Spatial Audio. Optimize your listening experience according to your individual hearing profile thanks to Personi-Fi 2.0, and preferences through the App. And since nobody has time for flat batteries, up to 40 hours of playtime and Qi wireless charging keep you moving at the speed of life.
Key Features
- JBL Signature Sound and Personi-Fi 2.0
- True Adaptive Noise Cancelling
- Up to 40 (8+32) hours of playtime with Wireless Charging
- 6 mics for perfect calls with zero noise
- JBL Spatial Sound
- Bluetooth 5.3 technology
- Touch & voice control
- IP54 water and dust resistant
- JBL Headphones App
- Dual Connect & Sync with Multi-Point connection
Features and Benefits Detailed
JBL Signature Sound and Personi-Fi 2.0
Hear your music in full color with 12mm neodymium speaker drivers perfectly tuned for on-the-go high-fidelity listening with deep bass and JBL Signature Sound. Then use Personi-Fi 2.0 to optimize your audio experience based on your unique hearing profile.
True Adaptive Noise Cancelling
JBL Live Flex combines the all-day comfort of stick-open earbuds with True Adaptive Noise Cancelling. Eliminate noise and distractions with technology that adapts to your surroundings in real time.
Up to 40 Hours Playtime with Wireless Charging
Life's too short for dead batteries. JBL Live Flex features up to 8 hours of power in the earbuds plus another 32 in the case. Qi-compatible wireless charging delivers an additional 4 hours of playtime in just 15 minutes.
6 Mics for Perfect Calls with Zero Noise
Connect to the world from anywhere. The JBL Live Flex features 6 beamforming mics that reduce noise and ensure your voice comes through loud and clear.
JBL Spatial Sound
Surround yourself with your favorite audio. JBL Live Flex immerses you in spatial sound from any two-channel source via Bluetooth for immersive listening freedom.
Bluetooth 5.3 Technology
The JBL Live Flex features Bluetooth 5.3 for a more stable and secure connection, ensuring the best wireless streaming experience. This latest Bluetooth technology makes your JBL Live Flex virtually futureproof.
Touch & Voice Control
Activate the JBL Live Flex's features with the ease of touch control. Or simply speak up to activate your Hey Google or Alexa voice assistants.
IP54 Water and Dust Resistant
Wear your JBL Live Flex earbuds anywhere from the beach to the bike trail thanks to IP54 water and dust resistant protection.
JBL Headphones App
Control the soundtrack of your life. The free JBL Headphones app allows you to tailor your earbuds' preferences, like customizing the ANC, the earbuds' behaviors, or creating a personalized hearing profile. Thanks to Personi-fi 2.0, a quick test helps customize your audio experience based on your preferences.
Dual Connect & Sync with Multi-Point Connection
With Multi-Point connection, you can quickly and easily switch your headphone input from one Bluetooth device to another. You'll also enjoy quick, effortless pairing with any Android device as you shift between mono and stereo and your left, right, or both earbuds.
Technical Specifications
Specification | Details |
---|---|
Driver size | 12 mm/4.7" Dynamic Driver |
Power supply | 5V 1A |
Earbud weight | 5.2 g per pc (10.4 g combined) |
Charging case weight | 41.6 g |
Earbud battery type | Lithium-ion polymer (54 mAh/3.85 V) |
Charging case battery type | Lithium-ion polymer (690 mAh/3.85 V) |
Charging time | 2 hrs from empty |
Music playtime (BT on, ANC off) | Up to 8 hrs |
Music playtime (BT on, ANC on) | Up to 6 hrs |
Music playtime (BT on, Adaptive ANC on) | Up to 5 hrs |
Talk time (ANC off) | Up to 4 hrs |
Talk time (ANC on) | Up to 4 hrs |
Frequency response | 20 Hz - 20 kHz |
Impedance | 32 ohm |
Sensitivity | 101 dB SPL@1 kHz |
Bluetooth transmitter power | <12 dBm |
Maximum SPL | 93 dB |
Microphone sensitivity | -38 dBV/Pa@1 kHz |
Bluetooth version | 5.3 |
Bluetooth profile version | A2DP 1.3.2, AVRCP 1.6.2, HFP 1.7.2 |
Bluetooth transmitter frequency range | 2.4 GHz – 2.4835 GHz |
Bluetooth transmitter modulation | GFSK, π/4-DQPSK, 8DPSK |
Maximum operation temperature | 45 °C |
IPX Rating | IP54 water and dust resistant |
What's in the Box
- 1 x JBL Live Flex earbuds
- 1 x Type-C USB charging cable
- 1 x Charging case
- 1 x Warranty / Warning
- 1 x Product QSG/Safety Sheet
Manufacturer Information
This product is manufactured by HARMAN International Industries, Incorporated. For more information, visit www.jbl.com.
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