Active Noise Cancelling with Smart Ambient
Hear more of what you want, less of what you don't. Active Noise Cancelling technology with 2 microphones lets you minimize audio distractions. With Ambient Aware, you can tune into your surroundings at any time so that you feel safer when you're out in the world, while Talk Thru lets you stop for a quick chat without having to remove your headphones.
4 mics for perfect calls
Enjoy hassle-free, hands-free calls in stereo. The Tune Flex are equipped with 4 microphones, so you'll always be heard with perfect clarity. Never hesitate to take or make a call again. And with Voice Aware, you can choose how much of your own voice to hear by controlling the amount of mic input routed back into your earbuds.
JBL Pure Bass Sound
Smartly designed 12mm drivers enhanced by the stick form factor deliver JBL's Pure Bass Sound so you'll feel every pulsing beat.
- Up to 32 hours of battery life - Never miss a beat with 32 (8+24) hours of battery life or 6 hours, plus 18 hours in the case when noise cancelling is engaged. Need a boost? Speed Charge for just 10 minutes to get 2 hours of playtime.
- Water resistant & sweatproof - Don't be deterred by bad weather. Thanks to IPX4 water resistance and sweat proofing, there isn't a workout or downpour the Tune Flex can't handle.
- All-day fit & comfort - Never be without your music. The stick open design ensures comfort without pressure and natural sound awareness. Additional Sealing tips in 3 sizes together with the Sealing Ear tip mode in the App allow you to create environmental sound sealing without compromising the light, sleek design of these earbuds.
- JBL Headphones App - The JBL Headphones App lets you enjoy your music your way. Customize your listening experience and the touch control gestures, find your earbuds, control the enviornment noise and the Smart Audio & Video modes. Download the App for free and discover how muc hmore you can do.
- Driver size (mm): 12
- Number of Microphones: 4
- Driver sensitivity at 1kHz/1mW (dB): 110
- Dynamic frequency response range (Hz): 20 Hz – 20 kHz
- Impedance (ohms): 32
- Bluetooth version: 5.2
- Bluetooth profiles: A2DP V1.3, AVRCP V1.6, HFP V1.7
- Bluetooth frequency: 2.4 GHz - 2.4835 GHz
- Bluetooth transmitted modulation: GFSK, π/4-DQPSK, 8DPSK
- Bluetooth transmitter power <11 dBm
- Maximum talk time (hours): 4.5
- Charging case battery life (max hours): 18
- Charging time (hours from empty): 2
- Maximum music play time with ANC off (hours): 8
- Maximum music play time with ANC on (hours): 6
- Maximum play time (hours): 32
WARNING: California Residents - Proposition 65. This product can expose you to chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov