JBL Tune 120TWS

JBL Tune 120TWS

True wireless in-ear headphones.

Sold from 2019 until now

Getting started with your JBL Tune 120TWS

Getting started with your JBL Tune 120TWS

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Documents & Downloads

Product Specifications

Driver size (mm)
5.8
Driver sensitivity at 1kHz/1mW (dB)
96
Dynamic frequency response range (Hz)
20Hz – 20kHz
Impedance (ohms)
14
Number of drivers per ear
1
Charging Case Weight (g)
60.1
Charging Case Weight (oz)
2.1
Earpiece Weight (g)
13.6
Earpiece Weight (oz)
0.5
Bluetooth profiles
A2DP 1.3 AVRCP 1.5 HFP 1.6
Bluetooth frequency
2.402 GHz - 2.480 GHz
Bluetooth transmitted modulation
GFSK, π/4DQPSK, 8DPSK
Bluetooth transmitter power
0 - 12dbm
Bluetooth version
5.0
Charging time (hours from empty)
2
Maximum play time (hours)
4
Bluetooth
Yes
Charging cable
Yes
Voice Assistant integration
Yes
Built-in Microphone
Yes
Charging case
Yes
Hands Free Call
Yes
JBL Pure Bass Sound
Yes
Rechargable battery
Yes
Remote control on ear cups?
Yes
True Wireless
Yes
Wireless
Yes
China
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Pure bass zero cables.

No wires. No hassles. Introducing the completely cord free JBL TUNE 120TWS. They are powerful in sound thanks to a 5.8mm driver featuring JBL Pure Bass sound and colorful in design. The earbuds combined with the elegantly designed portable charging case provide up to 16 hours of unrestrained musical enjoyment. Ergonomically shaped, they also ensure long lasting comfort. Equipped with intuitive and handy controls that are conveniently located on each earpiece, including one click access to Siri and Google Now.

These Bluetooth earbuds feature a 5.8mm driver powering the JBL Pure Bass sound which provides a powerful wireless punch to all your playlists.
Discover the freedom of a bluetooth wireless lifestyle while on the go with these headphones. Now listen to music, manage your calls with the built-in microphone or workout without the fear of tangled wires interrupting your groove.
Take calls wireless during your daily commute or workout thanks to the integrated microphone and intuitive control for stereo hands-free calls and conveniently placed buttons on the bluetooth earbuds. Connect with your voice assistant with the push of a button.
Up to 4 hours in the wireless earbuds and 12 hours in the charging case. Your listening needs are met from the start of the day, to its end. And if that’s not enough, plug the wireless earbuds into the elegantly designed portable charging case for just 15 minutes to get 1 extra hour of charge.
Multiple, vibrant colors announce that you take your style as seriously as you take your music.

FAQs & How-Tos

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  • 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.
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    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.
    cleaning-earbud-contact-points.png
    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.
    cleaning-charging-case.png
    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.
  • This headphone does not feature volume control. You must manually control volume from your device.

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