JBL Live Flex 3
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JBL Live Flex 3
Type:earbuds
Connection:Bluetooth v5.3
Frequencies:20 – 40000 Hz
Sensitivity:103 dB
Battery:50 mAh, up to 7 h, with case 50 h
Active noise cancellation. Long battery life. Case with color touch screen.
Advanced-level, semi-open TWS headphones featuring a unique charging case equipped with a color touch screen. You can control all functions of the model with a tap on the display, without taking the smartphone out of your pocket. Overall, the JBL Live Flex 3 comes with 12mm dynamic drivers delivering an expanded frequency range from 20 Hz to 40 kHz. The headphones output Hi-Res audio wirelessly and boast the signature JBL Signature Sound.
Additionally, the model features full adaptive noise cancellation with customizable settings. It includes transparency mode, Multipoint connection, and compatibility with voice assistants Google Assistant and Apple Siri. The headphones have IP54 dust and water resistance. Their own battery life ranges from 7 to 10 hours of music playback (depending on the noise cancellation system's activity). The Smart Charging Case can extend battery life to approximately 50 hours. Interaction with the headset from a smartphone is provided through the JBL Headphones mobile app.
All specifications
Specifications Live Flex 3
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E-Catalog UK editor, Headphones
Olexandr Cherkashchenko, edited 08.04.2026
The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog JBL 2026 - new arrivals, bestsellers, and the most relevant models JBL.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog JBL 2026 - new arrivals, bestsellers, and the most relevant models JBL.
Everything You Need to Know About Headphones: A Complete Technical GuideThe choice begins with understanding the design and features.
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JBL Live Flex 3 Blue JBLLIVEFLEX3BLU | £95.99 |  | |||
JBL Live Flex 3 Black JBLLIVEFLEX3BLK | £111.99 | | |||
JBL Live Flex 3 Silver JBLLIVEFLEX3SIL | £119.99 | | |||
JBL Live Flex 3 Purple JBLLIVEFLEX3PUR | £139.99 | | |||
JBL Live Flex 3 True Wireless Earphones - ANC, IP54 - Black | £148.20 |  | |||
Series JBL Live (outdoor)Compare using chart →
overhead, closed, combined, detachable cable, USB-C, 1.2 m, Bluetooth v6.0, active noise cancellation, 3D sound, voice assistant, foldable, 10 – 40000 Hz, 32 Ohm, battery: 870 mAh, up to 50 h
overhead, closed, combined, detachable cable, USB-C, Bluetooth v6.0, AAC, active noise cancellation, 3D sound, voice assistant, foldable, 10 – 40000 Hz, 32 Ohm, battery: 870 mAh, up to 50 h
overhead, closed, combined, detachable cable, 3.5 mm, Bluetooth v5.3, AAC, active noise cancellation, voice assistant, foldable, 20 – 40000 Hz, 32 Ohm, 45 degree angle plug, battery: 850 mAh, up to 50 h
in-ear, wireless, true wireless, Bluetooth v5.3, active noise cancellation, voice assistant, waterproof, 20 – 40000 Hz, 16 Ohm, battery: 68 mAh, up to 9 h
overhead, closed, combined, detachable cable, Bluetooth v5.3, active noise cancellation, voice assistant, foldable, 20 – 40000 Hz, 32 Ohm, 45 degree angle plug, battery: 850 mAh, up to 40 h
in-ear, wireless, true wireless, Bluetooth v6.0, active noise cancellation, voice assistant, waterproof, 20 – 40000 Hz, 16 Ohm, battery: 65 mAh, up to 10 h
in-ear, wireless, true wireless, Bluetooth v5.2, active noise cancellation, voice assistant, waterproof, 20 – 20000 Hz, 16 Ohm, battery: 65 mAh, up to 8 h, with case + 6 hours with Adaptive ANC
inserts, wireless, true wireless, Bluetooth v6.0, active noise cancellation, 3D sound, voice assistant, waterproof, 20 – 40000 Hz, 16 Ohm, battery: 44 mAh, up to 7 h, with case + 50 h
inserts, wireless, true wireless, Bluetooth v5.3, active noise cancellation, voice assistant, waterproof, 20 – 20000 Hz, 32 Ohm, battery: 54 mAh, up to 6 h, with case + 5 hours with Adaptive ANC
inserts, wireless, true wireless, Bluetooth v5.3, active noise cancellation, voice assistant, waterproof, 20 – 40000 Hz, 13 Ohm, battery: 50 mAh, up to 7 h, with case + 50 h
overhead, closed, combined, detachable cable, Bluetooth v5.0, active noise cancellation, foldable, 16 – 20000 Hz, 32 Ohm, battery: 750 mAh, up to 40 h
in-ear, wireless, true wireless, Bluetooth v5.3, active noise cancellation, voice assistant, waterproof, 20 – 40000 Hz, 16 Ohm, battery: 60 mAh, up to 7 h, with case + 40 h
in-ear, wireless, true wireless, Bluetooth v6.0, active noise cancellation, voice assistant, waterproof, 20 – 40000 Hz, 16 Ohm, battery: 57 mAh, up to 8 h, with case + 40 h
in-ear, wireless, true wireless, Bluetooth v5.2, active noise cancellation, voice assistant, waterproof, battery: 45 mAh, up to 7 h, with case + 28 h
overhead, closed, combined, detachable cable, 3.5 mm, Bluetooth v4.2, foldable, 20 – 20000 Hz, 32 Ohm, 45 degree angle plug, battery: 700 mAh, up to 24 h
overhead, closed, combined, detachable cable, 3.5 mm, Bluetooth v4.2, foldable, 18 – 20000 Hz, 32 Ohm, 45 degree angle plug, battery: 700 mAh, up to 30 h
for active sports, in-ear, wireless, true wireless, Bluetooth v5.0, waterproof, 20 – 20000 Hz, 16 Ohm, battery: 55 mAh, up to 6 h, with case + 20 h
overhead, closed, combined, detachable cable, 3.5 mm, Bluetooth v5.0, active noise cancellation, voice assistant, foldable, 20 – 20000 Hz, 32 Ohm, 45 degree angle plug, battery: 750 mAh, up to 40 h
Popular questions
How long does the JBL Live Flex 3 last without recharging?
With noise cancellation enabled, the headphones offer up to 7 hours of playback, and up to 10 hours with it turned off; together with the case, they provide up to 50 hours of music. A 10-minute quick charge provides up to 4 hours of listening, making the model convenient for several days without access to a power outlet.Source:Specifications
What is the touchscreen on the case for?
With the JBL Live Flex 3, you can adjust the volume and control playback, ANC, the equalizer, and Spatial Sound via the case screen—without a phone. This is convenient on the go, although the JBL Headphones app is still useful for fine-tuning gestures and sound.Source:SpecificationsExpert reviews
How do JBL Live Flex 3 differ from JBL Live Beam 3?
The main difference is the fit: this version has an open-fit earbud design, while Live Beam 3 is a closed in-ear model with stems. If you prefer a shallower fit, Flex is the better choice; for a more secure seal, consider Beam.Source:SpecificationsExpert reviews
Can they be connected to two devices at the same time?
JBL Live Flex 3 support Multipoint, so you can stay connected to, for example, a smartphone and a computer and switch between them. This is convenient for working and watching videos when you need to quickly answer an incoming call.Source:SpecificationsExpert reviews
How do they handle calls?
JBL Live Flex 3 use three microphones in each earbud and are suitable for calls at home and outdoors. The review notes good speech intelligibility, while the sidetone level and call settings can be adjusted in the app.Source:SpecificationsExpert reviews
Would these headphones be suitable if in-ear models quickly make your ears tired?
JBL Live Flex 3 feature an earbud-style design, so they do not require deep insertion into the ear canal. This option may be more comfortable during prolonged wear; however, before purchasing, consider the individual fit, as it affects both comfort and how noticeable ambient noise is.Source:SpecificationsExpert reviews
Video reviews
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