


JBL Tune Flex
Takle dagen én sang om gangen med JBL Tune Flex. Ekte trådløse ørepropper gir deg opptil 32 timer med eksepsjonell JBL Pure Bass-lyd, mens det ergonomiske og vannavstøtende designet gir deg komfort hele dagen i all slags vær. Et enkelt trykk lar deg administrere og nyte perfekte samtaler hvor som helst, uten omgivelseslyder. Og med aktiv støyreduksjon og Smart Ambient-teknologi, velger du om du vil lukke verden ute eller engasjere deg i omgivelsene dine. Det åpne designet sikrer komfort hele dagen lang og naturlig lydbevissthet. Det beste av alt er at JBL-hodetelefoner-appen lar deg tilpasse hele lytteopplevelsen. Hold kontakten med verdenen din, på din måte.
Product Specifications
General Specifications
Driver size (mm) | 12 |
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Audio Specifications
Driver sensitivity at 1kHz/1mW (dB) | 110 |
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Dynamic frequency response range (Hz) | 20 Hz – 20 kHz |
Impedance (ohms) | 32 |
Dimension Specifications
Charging Case Weight (oz) | 1.4 |
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Earpiece Weight (oz) | 0.3 |
Lade-etuiets vekt (g) | 38.6 |
Øreproppens vekt (g) | 9.6 |
Control Connect Specifications
Bluetooth profiles | A2DP V1.3, AVRCP V1.6, HFP V1.7 |
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Bluetooth frequency | 2.4 GHz - 2.4835 GHz |
Bluetooth transmitted modulation | GFSK, π/4-DQPSK, 8DPSK |
Bluetooth version | 5.2 |
Documents & Downloads
Gallery









Videos
What’s in the Box
- 1 x JBL Tune Flex hodetelefoner
- 1 x ladeetui
- 1 x USB Type-C-ladekabel
- 1 x åpen ørepropp
- Forseglende ørepropper i 1 x 3 størrelser
- 1 x garanti/advarsel (W/!)
- 1 x hurtigstartveiledning/sikkerhetsdatablad (S/i)

FAQs & How-Tos
TUNE FLEX: Software Update Release Notes
TUNE FLEX
Software Update Release Notes
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Software Version: V3.1.0 (global)
Release Date: September 14, 2022
Release Media: OTA (over the air) via JBL Headphone App
What’s New
Software Update Release Notes
------------------------------------------------------------------------
Software Version: V3.1.0 (global)
Release Date: September 14, 2022
Release Media: OTA (over the air) via JBL Headphone App
What’s New
- Improved the connectivity between left and right earbud.
- ANC (active noise cancelling) can be activated more quickly.
- Optimized the APP user experience for better flow.
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Cleaning Instructions for Re-establishing Charging
It is not uncommon to have charging problems with True Wireless headphones. You may encounter that charging stops, does not start at all or that one of the ear buds suddenly switches on and begins the pairing process. This is almost always caused by dirt on the metal charging contacts. These contacts are vulnerable because they can easily be contaminated by sweat, skin grease, or ear wax. They are usually gold plated, but gold plating does not prevent surface dirt.
If you have charging problems, the first step is to always clean all contact points, on each earbud and on the charging case.
You will need: cotton cloth or makeup swab, cotton swabs and rubbing alcohol. Also a pencil with eraser for further cleaning.

Use a cotton swab with some rubbing alcohol to clean the charging terminals of the headphones. Rotate the swab and scrub lightly on each contact surface, then use a cotton cloth to remove any dust and cotton residue left on the headphones. It is important to perform this process periodically to keep your headphones clean, thus avoiding affecting the charging speed/quality.

Wipe the contact pins in the charging case with a clean cotton swab. The swab can be slightly moistened with rubbing alcohol, but it is important that the interior is completely dry before closing the box. Use the cotton cloth and wait for it to dry.

Repeat until the contact points are visibly clean, and charging should work as designed.
Try cleaning the contacts with the tip of a pencil and the eraser at the end of the pencil, the graphite and rubber can help to re-establish charging also.
This procedure can be performed on all TWS earphones and cases.
If you have charging problems, the first step is to always clean all contact points, on each earbud and on the charging case.
You will need: cotton cloth or makeup swab, cotton swabs and rubbing alcohol. Also a pencil with eraser for further cleaning.

Use a cotton swab with some rubbing alcohol to clean the charging terminals of the headphones. Rotate the swab and scrub lightly on each contact surface, then use a cotton cloth to remove any dust and cotton residue left on the headphones. It is important to perform this process periodically to keep your headphones clean, thus avoiding affecting the charging speed/quality.

Wipe the contact pins in the charging case with a clean cotton swab. The swab can be slightly moistened with rubbing alcohol, but it is important that the interior is completely dry before closing the box. Use the cotton cloth and wait for it to dry.

Repeat until the contact points are visibly clean, and charging should work as designed.
Try cleaning the contacts with the tip of a pencil and the eraser at the end of the pencil, the graphite and rubber can help to re-establish charging also.
This procedure can be performed on all TWS earphones and cases.
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My JBL Headphones App Support
This headphone is supported by the My JBL Headphones App.
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How to Factory Reset True Wireless Stereo Earbuds
Double-tap the button on the right earbud, then on the third tap - press and hold the button for more than 5 seconds (until the unit shuts off).
This restores the earbuds to the factory defaults.
TWS must be connected to perform the reset, so neither of the earbuds should be off or in the charging case.
It also may be necessary to remove or forget the earbuds from the list of paired Bluetooth devices in order to pair again.
This restores the earbuds to the factory defaults.
TWS must be connected to perform the reset, so neither of the earbuds should be off or in the charging case.
It also may be necessary to remove or forget the earbuds from the list of paired Bluetooth devices in order to pair again.
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