KEY FEATURES
Immersive Sound & Clear Calls with JBL Tune Flex 2
Take on your day one song at a time with JBL Tune Flex 2 true wireless earbuds featuring Adaptive Noise Cancelling. They deliver up to 48 hours of exceptional JBL Pure Bass Sound & JBL Spatial Sound, while the ergonomic (water & dust-resistant) design gives you all-day comfort in any weather. Enjoy perfect-sounding calls, free from ambient noise, all managed with intuitive touch controls. With Adaptive Noise Cancelling & Smart Ambient technology, you can tune out the world or choose how much you engage with your surroundings. You can even personalize your sound experience with the JBL Headphones App & tailor audio around you with Personi-Fi 3.0. Pop in the JBL Tune Flex 2 & experience your world your way.
JBL Pure Bass Sound With Spatial Sound
JBL Tune Flex 2 earbuds feature 12mm dynamic drivers that deliver powerful JBL Pure Bass sound. And whether you’re listening to your favorite playlist, watching a movie, or playing a game, JBL Spatial Sound transforms the stereo sound from any source or device into a more immersive sound experience.
Personalize Your Sound Experience
Adaptive Noise Cancelling: Tune out noises entirely or just let in as much of the outside world as you want
Ambient Aware: Adapts how much of the outside world you want to hear
TalkThru: Talk with those around you—all without taking your earbuds out
2 Eartip Sound Modes: Choose open ear tips to stay aware of your surroundings or seal off the world & improve passive noise cancelling
6 Mics for Perfect Calls: Two beamforming outer mics on each earbud pick up your voice & deliver it as clearly as possible, while one inner mic isolates noise
Personi-Fi 3.0: Shape your audio to match your personal listening profile with interactive customization tools that use precise information about you & your preferences to provide the exact sound curve that suits you best
Multi-Point Connection: Effortlessly switch from one Bluetooth device to another
Fast Pair by Google: Pair your Android devices with a single tap
JBL Headphones App
Personalize the soundtrack of your life. Just download the free JBL Headphones app to customize the way you listen. Adjust the Adaptive Noise Cancelling level, tweak your ambient sound control settings, create a Relax playlist to help you chill out, check your best fit, or find your earbuds. You can also choose to change how the earbuds behave through gesture customization, or adapt the sound output to audio or video to get the most out of your content—plus much more.
Ready for Any Adventure
Up to 48 Hours of Playback: Enjoy up to 8 hours of playtime, plus another three full charges (24 hours) in the charging case with ANC on, or up to 12 hours plus 36 hours with ANC off
IP54 Water & Dust Resistant: Rely on your Tune Flex 2 even in rainy or windy conditions (earbuds only)
What Does “Open Box” Mean?
This product is listed as an Open Box item. Open Box items are typically considered excess inventory from store shelves. They may have assorted stickers on the packaging and may have been exposed to customer contact. In addition, since most of these items have been returned from retail stores back to the warehouse, the packaging may show signs of extra handling. These products go through verification to ensure they are still in new condition and are repackaged as needed. Product comes with a 1-year warranty.
To learn more about Open Box products, click here.
PRODUCT SPECS
Important Details
Brand: JBL
Model: JBL Tune Flex 2
Color: Teal
Dimensions
Earbuds (each): 1.36 in (H) x 0.80 in (W) x 0.77 in (L)
Charging case: 3.5 in (H) x 3.7 in (W) x 2.3 in (L)
Weight: 1.47 ounces
Driver size: 12mm dynamic driver
Power supply: 5V 1A
Frequency response: 20Hz – 20kHz
Maximum operation temperature: 45°C
Impedance: 13 ohm
Sensitivity: 98 dB SPL @1kHz
Maximum SPL: 95 dB
Microphone sensitivity: -38 dBV/Pa @1kHz
Bluetooth version: 5.3
Bluetooth profile version: A2DP V1.4, AVRCP V1.6.2, HFP V1.8
Bluetooth transmitter frequency range: 2.4GHz – 2.4835GHz
Bluetooth transmitter power: ≤10 dBm (EIRP)
Bluetooth transmitter modulation: GFSK, π/4-DQPSK, 8DPSK
Battery type
Earbuds: Lithium-ion battery (55mAh / 3.85V)
Charging case: Lithium-ion battery (545mAh / 3.85V)
Charging time: 2 hours from empty
Playtime
Music playtime with BT on & ANC off: up to 12 hours
Music playtime with BT on & ANC on: up to 8 hours
Talk time with ANC off: up to 5 hours
Talk time with ANC on: up to 4.5 hours
App: JBL Headphones (iOS or Android)
IP54 rating
Aftermarket 1-year parts & labor warranty from third party
Compatibility
Bluetooth: Any Bluetooth-enabled device
JBL Headphones App
iOS 14.0 or later
Android 7.0 or later
Google Fast Pair (Android only)
Includes
JBL Tune Flex 2 Earbuds – Teal (Open Box)
Type-C USB charging cable
3 sizes of ear tips (small, medium, large)
1 size of open ear tips
Charging case
