JBL TUNE FLEX 2 True Wireless Noise Cancelling Earbuds Owner's Manual

Use the Adaptive Noise Cancelling feature to block out external noises or adjust the level of ambient sound you want to hear. Enjoy clear calls with noise isolation and environmental noise cancellation.

6 Mics for Perfect Calls

The earbuds feature 6 mics for crystal-clear calls. Use the JBL Headphones app to customize call settings and enhance call quality.

Personi-Fi 3.0

Personalise your audio experience with Personi-Fi 3.0. Tailor the sound profile to match your preferences for an optimal listening experience.

Ear Tip Sound Modes

Select between open ear tips for awareness of your surroundings or sealing ear tips for enhanced noise cancellation. Choose from three sizes for a comfortable fit.

Total Playback and Battery Life

Enjoy up to 48 hours of total playback time. The charging case provides additional charges, extending playtime with or without Adaptive Noise Cancelling.

IP54 Water and Dust Resistance

The earbuds are IP54 rated, making them resistant to water and dust. Use them confidently in various conditions.

JBL Headphones App

Download the JBL Headphones app to customise settings, create playlists, adjust noise-cancelling levels, and personalise your listening experience with gesture controls and more.

Pure bass, zero noise.
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 without ambient noise, all managed using 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 personalise your sound experience with the JBL Headphones app and tailor audio around you with Personi-Fi 3.0. And with JBL’s iconic ghost design, the aesthetics are as great as the technology. Pop in the JBL Tune Flex 2 and experience your world your way.

Features

JBL Pure Bass Sound with Spatial Sound

Adaptive noise cancelling with Smart Ambient
6 mics for perfect calls and customised call experience

Personi-Fi 3.0
2 ear tip sound modes

Up to 48 hours total playback, IP54 dust and water resistant*
Multi-point connection + Fast Pair enabled by Google

JBL headphones app

Features and Benefits

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 favourite 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.

Adaptive noise cancelling with Smart Ambient

JBL Tune Flex 2 earbuds use Adaptive Noise Cancelling to 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, while TalkThru lets you talk with those around you—all without taking your earbuds out. The additional eartips allow you to choose how much isolation from the outside world you want.

6 mics for perfect calls and customised call experience

Two beamforming outer mics on each earbud pick up your voice and deliver it as clearly as possible, while one inner mic isolates noise. Environmental noise cancellation and echo suppression algorithms capture every nuance of your voice without any noise or distortion, even if you’re outside on a windy day.
Use the JBL Headphones app to customise what you and the people you’re talking to sound like through your earbuds.

Personi-Fi 3.0

Hear and feel every note of your playlist. Shape your audio to match your listening profile with interactive customisation tools that use precise information about you and your preferences to provide the exact sound curve that suits you best.

2 ear tip sound modes

Choose open ear tips to stay aware of your surroundings while wearing your earbuds. Or seal off the world and improve the passive noise cancelling with your choice of three sizes of sealing ear tips.

Up to 48 hours total 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 and water resistant*

Your JBL Tune Flex 2 are IP54 water and dust resistant, so you can rely on them even in rainy or windy conditions.
*Earbuds only

Multi-point connection + Fast Pair enabled by Google

Effortlessly switch from one Bluetooth® device to another—so if you’re watching a video on your tablet, you won’t miss a call on your mobile phone. JBL Tune Flex 2 comes enabled with Fast Pair by Google, so you can pair your Android devices with a single tap.

JBL headphones app

Personalise 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.

Technical Specifications

Driver size: 12 mm/ 0.47” Dynamic Driver

Power supply: 5v 1a
Frequency response: 20 Hz – 20 kHz Maximum operation temperature: 45˚C IP54
Impedance: 13 ohms

Sensitivity: 98 db SPL@1 kHz Maximum SPL: 95 db
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

Earbud: 4.4 g per pc (8.8 g combined) 0.0097 lbs per pc (0.0194 lbs combined)
Earbud (Ghost edition): 4,2g (8,4g combined) 0.0093 lbs per PC (0.0186 lbs combined
Charging case: 32.9 g/ 0.0725 lbs Charging case (Ghost edition): 35.2 g/ 0.0776 lbs

Earbuds dimensions (l x w x d): 34,63* 20,32*19,59mm
Charging case dimensions (l x w x d): 51,43*47*29,14mm
Earbud battery type: Lithium-ion battery (55mAh3.85vV)

Charging case battery type: Lithium-ion battery (545mAh/3.85v) Charging time: 2 hrs from empty 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 hrs Talk time with ANC on: Up to 4.5 hrs

What’s in the Box

1 x JBL Tune Flex 2 headphones
1 x Type-C USB charging cable
1 x 3 sizes of ear tips

1 x 1 size open ear tips
1 x Charging case
1 x Warranty / Warning (W / !)

1 x product QSG/ Safety Sheet (S / i)

HARMAN International Industries, Incorporated 8500 Balboa Boulevard, Northridge, CA 91329 USA www.jbl.com

© 2024 HARMAN International Industries, Incorporated. All rights reserved. JBL is a trademark of HARMAN International Industries, Incorporated, registered in the United States and/or other countries. Features, specifications and appearance are subject to change without notice.

https://tehnoteka.rs

FAQS

Q: How do I pair the Tune Flex 2 earbuds with my device?
A: To pair the earbuds, simply open the charging case and look for the device in your Bluetooth settings. Select “Tune Flex 2” to connect.
Q: Can I use only one earbud at a time?
A: Yes, you can use either the left or right earbud independently for mono listening by taking one out of the charging case while the other remains inside.

Q: How do I reset the earbuds?
A: To reset the earbuds, place them in the charging case and press and hold the button on the case for about 5 seconds until the LED indicators flash.

Documents / Resources

JBL TUNE FLEX 2 True Wireless Noise Cancelling Earbuds [pdf] Owner's Manual
TUNE FLEX 2 True Wireless Noise Cancelling Earbuds, TUNE FLEX 2, True Wireless Noise Cancelling Earbuds, Wireless Noise Cancelling Earbuds, Noise Cancelling Earbuds, Cancelling Earbuds, Earbuds

References

User Manual

JBL TUNE FLEX 2 True Wireless Noise Cancelling Earbuds

Product Usage Instructions

JBL Pure Bass Sound with Spatial Sound

Adaptive Noise Cancelling with Smart Ambient