JBL logo MPN: JBLTFLEXGBLK

JBL Tune Flex Headset True Wireless Stereo (TWS) In-ear Calls/Music Bluetooth Black

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Depth
100 mm
Width
39.5 mm
Height
160 mm
Weight
61 g
Ear pads
Y
Foldable
N
Quantity
Y
Bluetooth
Y
Impedance
32
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Overview

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.

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 TalkThru 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 VoiceAware, you can choose how much of your own voice to hear by controlling the amount of mic input routed back into your earbuds.

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.

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.

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.

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 environmental noise and the Smart Audio & Video modes. Download the App for free and discover how much more you can do.


Pure Bass. Zero noise.

Tackle your day one song at a time with the JBL Tune Flex. These true wireless earbuds give you up to 32 hours of exceptional JBL Pure Bass Sound, while the ergonomic and water-resistant design gives you all-day comfort in any weather. A simple touch allows you to manage and enjoy perfect calls anywhere, without ambient noises. And with Active Noise Cancelling and Smart Ambient technology, you choose whether you want to tune out the world or engage with your surroundings. The light stick open design ensures comfort all-day long and natural sound awareness. Best of all, the JBL Headphones App lets you personalize your entire listening experience. Stay connected to your world, your way.

Technical Specifications

Physical

7 SPECS
Depth
100 mm
Width
39.5 mm
Height
160 mm
Weight
61 g
Product type
Headset
Colour
Black
Customs (HS) code
8518300090

Logistics & Packaging

5 SPECS
Package depth
168 mm
Package width
100 mm
Package height
42 mm
Package weight
177 g
Country of origin
China

Ports & Connectivity

1 SPEC
Connectivity
True Wireless Stereo (TWS)

General

68 SPECS
Ear pads
Yes
Foldable
No
Quantity
1
Bluetooth
Yes
Impedance
32
Talk time
4.5
Clear sound
Yes
Driver type
Dynamic
Driver size
12
Battery life
360
Battery type
Built-in battery
Control type
Touch
Ear coupling
Intraaural
Headset type
Binaural
Packaging type
Box
Safety sheet
Yes
Warranty card
Yes
Wearing style
In-ear
Frequency band
2.4 - 2.4835
LED indicators
Yes
Volume control
Touch
Included cables
USB Type-C
Charging source
USB,Battery
Microphone type
Built-in microphone
Noise canceling
Yes
Battery capacity
55 Wh
Battery operated
Yes
6.35 mm connector
No
Bluetooth version
5.2
Control unit type
On-ear control unit
Recommended use
Calls/Music
Battery technology
Lithium Polymer (LiPo)
Bluetooth profiles
A2DP,AVRCP,HFP
Charging case type
Wired & Wireless
AC adapter included
No
Headphone frequency response
20 - 20000
Protection features
Sweat resistant,Water resistant
Charging case weight
38.6
Left earpiece weight
4.8
Noise canceling type
Active
Pump bass technology
JBL Pure Bass Sound
Battery recharge time
2
Headphone sensitivity
110
Number of microphones
4
Right earpiece weight
4.8
Bone conduction sensor
No
Charging case capacity
570
Microphone sensitivity
-38
Battery charge indicator
Yes
Input current (earpieces)
0.055
Input voltage (earpieces)
3.85
Intraaural headphones type
Earbuds
Sound pressure level (max)
95
Operating temperature
0 - 45
Charging case connector type
USB Type-C
Input current (charging case)
1
Input voltage (charging case)
3.85
Continuous audio playback time
8
Left earpiece battery capacity
55
Output current (charging case)
1
Output voltage (charging case)
5
Right earpiece battery capacity
55
Battery capacity (charging case)
570
Battery technology (charging case)
Lithium Polymer (LiPo)
International Protection (IP) code
IPX4
Charging case dimensions (W x D x H)
51.5 x 29.3 x 47
Continuous audio playback time (ANC on)
6
Continuous audio playback time (ANC off)
8

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Product lifecycle

In production

Still listed as on-market by the manufacturer — actively sold and supported.

Lifecycle status is derived from catalog data and is indicative, not a manufacturer support guarantee.