View the manual for the JBL Tune 120TWS here, for free. This manual comes under the category earphones and has been rated by 48 people with an average of a 8.2. This manual is available in the following languages: English. Do you have a question about the JBL Tune 120TWS or do you need help? Ask your question here




The JBL Tune 120TWS earphones are a true wireless stereo (TWS) headset that offers the convenience of cordless listening. With binaural power, these wireless earphones are designed for both calls and music, making them versatile for daily usage. Featuring Bluetooth version 4.2, the JBL Tune 120TWS earphones offer seamless connectivity to various devices. The headset is equipped with volume control buttons, allowing users to easily adjust the audio levels without needing to access the device itself. Constructed with premium materials, these earphones prioritize durability and reliability over time. The design is sleek and compact, making them lightweight and comfortable to wear. With their true wireless technology, tangles and wires are eliminated, providing a hassle-free listening experience. The JBL Tune 120TWS earphones utilize Bluetooth technology, offering a cordless range for easy movement. Whether you're at the gym, commuting, or simply relaxing at home, these earphones provide the freedom and flexibility to enjoy your favorite music or take calls without interruption. Compatibility is not an issue, as the JBL Tune 120TWS earphones are universally supportive of devices featuring Bluetooth connectivity. The earphones come with a charging case, ensuring that they are always ready to use. The compact case also provides secure storage for the earphones, preventing damage or loss. Overall, the JBL Tune 120TWS earphones deliver a wireless, high-quality audio experience for users. With their reliable connectivity, comfortable design, and versatility in usage, they are a suitable choice for anyone seeking a convenient and enjoyable listening experience.
| Brand | JBL |
| Model | Tune 120TWS | JBLT120TWSBLK |
| Product | earphone |
| EAN | 6925281955709 |
| Language | English |
| Filetype | User manual (PDF), Datasheet (PDF) |
| Volume control | Buttons |
| Product type | Headset |
| Product color | Black |
| Headset type | Binaural |
| Wearing style | In-ear |
| Recommended usage | Calls/Music |
| Control type | Touch |
| Connectivity technology | True Wireless Stereo (TWS) |
| Bluetooth | Yes |
| Bluetooth version | 4.2 |
| Microphone type | Built-in |
Can't find the answer to your question in the manual? You may find the answer to your question in the FAQs about the JBL Tune 120TWS below.
A volume above 80 decibels can be harmful to hearing. When the volume exceeds 120 decibels, direct damage can even occur. The chance of hearing damage depends on the listening frequency and duration.
The newer earphones generally have a small microphone built in which allows for calling.
Noise cancelling ensures that ambient noise is reduced.
Bluetooth is a way of exchanging data wirelessly between electronic devices via radio waves. The distance between the two devices that exchange data can in most cases be no more than ten metres.
Ensure that the earphones are fully charged and properly paired with the device. Adjust the volume on both the earphones and the connected device to an audible level. Also, make sure the earphones are securely inserted in your ears for proper sound transmission.
To charge your earphones, place them inside the charging case and connect the charging case to a power source using the provided USB cable. The LED indicators on the charging case will show the charging status. Make sure the case and earphones are properly aligned for charging.
Yes, each earphone of the JBL Tune 120TWS can be used independently. Simply take out the desired earphone from the charging case and it will automatically enter pairing mode. You can then connect it to your device and enjoy music or calls using a single earphone.
To reset your earphones, ensure they are disconnected from any device. Then, press and hold the buttons on both earphones simultaneously for about 5 seconds until the LED indicators flash or the earphones power off. This will reset the pairing settings and clear any stored connections.
Absolutely! The JBL Tune 120TWS earphones feature built-in microphones, allowing you to make and receive phone calls. The microphones provide clear voice transmission, ensuring high-quality conversations. To answer or end calls, simply press the button on either earphone.
Yes, the JBL Tune 120TWS has volume control buttons. This means that users can easily adjust the volume of their music or calls without needing to use their device.
Yes, the JBL Tune 120TWS is a headset. This means that users can use it to listen to audio and make calls.
Yes, the JBL Tune 120TWS is a binaural headset. This means that it has two speakers, one for each ear, providing a more immersive audio experience.
Yes, the JBL Tune 120TWS is recommended for both calls and music. This means that users can conveniently use it for both purposes without needing to switch devices.
Yes, the JBL Tune 120TWS has Bluetooth connectivity. This means that users can easily connect it to their devices wirelessly, providing a more convenient and tangle-free experience. The Bluetooth version is 4.2.
Yes, the manual of the JBL Tune 120TWS is available in English .
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Number of questions: 21The left earphone stopped working, the light doesn't turn on, it doesn't charge, nothing. What can I do? The earphones have only been used for 6 months.
Both earbuds can no longer be connected via Bluetooth. The 3 charging indicators are lit. Both earbuds show white bars. When I take the earbuds out of the charging case, they cannot be turned on. Blue bars do not light up. One of the earbuds blinks slowly in blue. What to do??
This message has been automatically translatedI have been experiencing for a couple of months that the left earphone either does not connect or disconnects after 5 minutes, and it happens every time. Is it definitely damaged (it's only just over a year old) or is there a solution?
"I have problems with the battery life and how to charge it. I listen at maximum volume and it never lasts the full 4 hours. When the battery is completely depleted, it takes about 8 hours to fully charge (overnight). The case lights up with all 3 lights, but how long should the headphones be fully charged? The lights turn off after charging for a long time, I don't know if this is normal. I would like to know the exact procedure for battery charging."
This message has been automatically translatedMy JBL 120 Tws show a full charging status but they are actually empty, they also don't charge??? Does anyone maybe have a suggestion for a solution.
This message has been automatically translatedJBL Tune 120TWS: my right earphone isn't turning on anymore and as a result I can't even connect the left one, what could it be?
This message has been automatically translatedAfter charging all night in the case, when I connect the earphones, they show half the battery and even if there is a bit more, they only play for a maximum of 20 minutes. The earphones are new, what could be the problem?
This message has been automatically translatedMy earphones turn off within a minute after I have turned them on and connected them, and when I try to turn them on again, it takes some time and then the same thing happens again. However, they are fully charged and there is actually no other damage. What can I do?
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