JBL Tune Flex True Wireless Earbuds, Active Noise Cancelling, Bluetooth 5.2, 32H Battery, Black

Powerful Bass. Less Noise. More Freedom.

About This Product

Enjoy your favorite music, podcasts, and calls with the JBL Tune Flex True Wireless Earbuds. Combining JBL Pure Bass Sound, Active Noise Cancelling technology, and a versatile, comfortable fit, these wireless earbuds are designed to deliver an enjoyable listening experience wherever your day takes you.

Powered by 12 mm dynamic drivers, the JBL Tune Flex produces rich, punchy bass and clear audio for music, videos, and everyday entertainment.

With Active Noise Cancelling and Smart Ambient technology, you can reduce distracting background noise when you want to focus or remain more aware of your surroundings when needed.

The unique design supports two different wearing styles. Use the open-style ear tips for a lighter, more natural listening experience or the included sealing ear tips for a more isolated fit.

Featuring Bluetooth 5.2, four built-in microphones for clear calls, touch controls, and up to 32 hours of total battery life with the charging case, JBL Tune Flex brings together convenience, comfort, and reliable wireless performance.

Key Features & Benefits

• JBL Pure Bass Sound: Experience powerful, rich sound and punchy bass through 12 mm dynamic drivers engineered for enjoyable everyday listening.

• Active Noise Cancelling (ANC): Reduce unwanted background noise and enjoy a more focused listening experience.

• Smart Ambient Technology: Switch between noise reduction and greater awareness of your surroundings with Ambient Aware and TalkThru functionality.

• Up to 32 Hours of Total Playtime: Enjoy up to 8 hours of playback from the earbuds and up to 24 additional hours from the charging case with ANC off. With ANC enabled, enjoy up to 6 hours plus up to 18 additional hours.

• Four Microphones for Clear Calls: Built-in microphones help capture your voice for clearer hands-free conversations.

• Bluetooth 5.2 Connectivity: Stream music wirelessly from compatible smartphones, tablets, laptops, and other Bluetooth-enabled devices.

• Flexible Two-Way Fit: Choose between the comfortable open-style design or included sealing ear tips for greater isolation.

• IPX4 Water Resistance: Designed to resist splashes and sweat, making the earbuds suitable for everyday activities and light workouts.

• Convenient Touch Controls: Manage music playback, calls, and supported listening features directly from the earbuds.

• JBL Headphones App: Personalize your sound using adjustable EQ settings, customize touch controls, and manage available audio features.

• Speed Charge: A quick 10-minute charge provides up to 2 hours of additional playback under specified conditions.

• USB-C Charging: Recharge the included portable charging case with the supplied USB Type-C cable.

What's Included

• 1 × Pair of JBL Tune Flex True Wireless Earbuds – Black

• 1 × Charging Case

• 1 × USB Type-C Charging Cable

• 1 × Pair of Open-Style Ear Tips

• 3 × Pairs of Sealing Ear Tips (Small, Medium, Large)

• 1 × Quick Start Guide / Safety Sheet

• 1 × Warranty / Warning Information

Note: A USB wall power adapter is not included.

Important Product Information

Battery Performance: Up to 32 hours of total playback applies when Active Noise Cancelling is disabled. Battery life varies depending on volume, Bluetooth connectivity, audio content, selected ear tips, and listening settings.

Noise Cancelling Performance: ANC effectiveness varies according to the ear tip configuration, fit, and surrounding environment. A sealed fit may improve passive noise isolation.

Water Resistance: The IPX4 rating applies to the earbuds and provides protection against splashing water. The charging case is not rated for water resistance. Do not submerge either component in water.

Charging Precautions: Ensure the earbuds and charging connections are clean and dry before charging. Use a compatible power source.

Bluetooth Compatibility: A compatible Bluetooth-enabled device is required. Available features may vary by operating system and connected device.

App Compatibility: The JBL Headphones app is available for supported Android and iOS devices. Certain customization features require installing the app.

Fit & Comfort: Use the included ear tips to select the most comfortable fit. Proper fit can affect sound quality, noise isolation, and overall listening performance.

Product Appearance: Actual product color and appearance may vary slightly depending on lighting conditions and display calibration.

Safety Information & Warnings

• Read and follow all manufacturer instructions before use.

• Keep earbuds, removable ear tips, and packaging components away from small children to reduce choking hazards.

• Do not swallow the earbuds, batteries, or any product components.

• Seek immediate medical attention if a battery or product component is swallowed.

• Avoid prolonged listening at excessively high volume levels to help prevent hearing damage.

• Do not use noise cancelling or other listening modes when awareness of surrounding sounds is essential for safety.

• Do not disassemble, puncture, crush, or expose the rechargeable batteries to fire or excessive heat.

• Do not charge the earbuds or case when wet.

• Stop using the product if the charging case, earbuds, or battery appears damaged.

California Proposition 65 Warning: WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov

Manufacturer: JBL by HARMAN International Industries, Incorporated.

Model: JBLTFLEXBLKAM

UPC: 050036397001