JBL Tune Flex 2 Earbuds (Open Box)

JBL Tune Flex 2: Perfect-Sounding Music and Calls Anywhere You Go

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 and JBL Spatial Sound, while the ergonomic (and water- and 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 and 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 and tailor audio around you with Personi-Fi 3.0. Pop in the JBL Tune Flex 2 and 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 the passive noise cancelling
• 6 Mics for Perfect Calls: Two beamforming outer mics on each earbud pick up your voice and 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 and 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 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 Dust & Water 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 usually have assorted stickers on the packaging and 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 sometimes shows signs of extra handling. These products will go through verification that they are still in new condition and put in clean packaging. Product comes with a 1-year warranty. 

Specs

• Brand: JBL
• Model: JBL Tune Flex 2
• Color: Black
• Dimensions
  • Earbuds (each): 1.36 in (H) x 0.80 in (W) x 0.77 in (L); 0.16 ounces
  • Charging case: 2.02 in (H) x 1.85 in (W) x 1.15 in (L); 1.16 ounces
• Driver size: 12 mm/ 0.47” Dynamic Driver
• Power supply: 5V 1A
• Frequency response: 20 Hz - 20 kHz
• Maximum operation temperature: 45˚C
• Impedance: 13 ohm
• Sensitivity: 98 dB SPL@1 kHz
• Maximum SPL: 95dB
• Microphone sensitivity: -38 dBV/Pa@1 kHz
• Bluetooth version: 5.3
• Bluetooth profile version: A2DP V1.4, AVRCP V1.6.2, HFP V1.8
• Bluetooth transmitter frequency range: 2.4 GHz - 2.4835 GHz
• 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 and ANC off: up to 12 hrs
  • Music playtime with BT on and ANC on: up to 8 hrs
  • 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 and 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 - Black (Open Box)
• Type-C USB charging cable
• 3 sizes of ear tips (small, medium, large)
• 1 size of open ear tips
• Charging case

• Ships to Contiguous US
• Free Shipping
• Expected Delivery: Jul 13 - Jul 19