JBL Live Flex4 Black
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JBL Live Flex4 Black
JBL Live Flex 4 Wireless Headphones
The JBL Live Flex 4 True Wireless headphones feature 12mm dynamic drivers, JBL Signature Sound, wireless Hi-Res Audio and JBL Spatial Sound. True Adaptive Noise Cancelling 2.0 continuously evaluates the surrounding environment and adjusts noise cancellation in real time. The Ambient Sound function lets you adjust the level of ambient awareness to suit the situation. Six Perfect Calls 2.0 microphones with beamforming technology and an AI algorithm ensure clear and natural voice transmission. The headphones provide up to 50 hours of listening time when combined with the Smart Charging Case.
Key Features of the JBL Live Flex 4 Black Wireless Headphones
- JBL Signature Sound with wireless Hi-Res Audio and JBL Spatial Sound
- Dynamic 12mm drivers with a frequency range of 20Hz to 40kHz
- True Adaptive Noise Cancelling 2.0 with automatic real-time calibration
- JBL Live Flex 4 wireless headphones feature a Smart Charging Case with a display
- Perfect Calls 2.0 with six microphones, beamforming technology and an AI algorithm
- Bluetooth 6.0 with LE Audio and Auracast support
- Up to 50 hours of battery life, including up to 10 hours on a single headphone charge and another 40 hours from the case
- Fast 10-minute charge for up to 4 hours of playback and Qi wireless charging support
- IP54 certification for resistance to dust and splashing water
- Personi-Fi 3.0, Google Finder and Audio Switch complemented by the JBL Headphones app
JBL Signature Sound, Hi-Res Audio and Adaptive ANC
The JBL Live Flex 4 feature 12mm dynamic drivers with the characteristic JBL Signature Sound and support for wireless Hi-Res Audio. JBL Spatial Sound technology converts stereo content into three-dimensional spatial sound. True Adaptive Noise Cancelling 2.0 continuously monitors the surrounding environment and adjusts noise cancellation in real time. The Ambient Sound function allows you to adjust the amount of ambient sound let into the headphones. Smart Talk automatically pauses music when a call starts, and its settings can be adjusted in the JBL Headphones app.
Smart Charging Case, Bluetooth 6.0 and Six Microphones
The Smart Charging Case is equipped with a display that lets you adjust the volume, switch tracks, control ANC and ambient sound, or set the equaliser. Bluetooth 6.0 with LE Audio technology supports separate unicast streams and connection to Auracast broadcasts via the JBL Headphones app. Six Perfect Calls 2.0 microphones use beamforming technology and intelligent noise cancellation to process ambient noise during calls. The app lets you adjust effects and call levels according to the current environment. Google Finder is used to locate the headphones, and Audio Switch allows you to switch between your phone, tablet and laptop.
Up to 50 Hours of Listening and Personalised Settings
The headphones provide up to 10 hours of playback on a single charge with ANC off, and the charging case adds another 40 hours. A quick ten-minute charge via USB-C provides up to 4 hours of playback, and Qi wireless charging is also available. Personi-Fi 3.0 creates an individual sound curve based on your listening profile, hearing and preferences. The semi-open bud design is complemented by an IP54 rating, ensuring resistance to dust and splashing water.
Package contents: JBL Live Flex headphones, charging case, warranty card/warning, quick start guide/safety card
Specifications
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Microphone characteristics
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Charging // EU Directive
Packaging
JBL GmbH & Co. KG, Dieselstraße 3, 67141 Neuhofen, Deutschland ([email protected])
Specifications can be changed without notice. Images are for illustrative purposes only.
