


JBL Tune 120TWS
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.
Product Specifications
General Specifications
Bluetooth version | 5.0 |
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Ear tip material | Silicon |
Driver size (mm) | 5.8 |
Audio Specifications
Driver sensitivity at 1kHz/1mW (dB) | 96 |
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Dynamic frequency response range (Hz) | 20Hz – 20kHz |
Impedance (ohms) | 14 |
Number of drivers per ear | 1 |
Dimension Specifications
Charging Case Weight (oz) | 2.1 |
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Earpiece Weight (oz) | 0.5 |
Charging Case Weight (g) | 60.1 |
Earpiece Weight (g) | 13.6 |
Control Connect Specifications
Bluetooth profiles | A2DP 1.3 AVRCP 1.5 HFP 1.6 |
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Bluetooth frequency | 2.402 GHz - 2.480 GHz |
Bluetooth transmitted modulation | GFSK, π/4DQPSK, 8DPSK |
Bluetooth transmitter power | 0 - 12dbm |
Documents & Downloads
Spec Sheets
Quick Start Guide
Gallery






Videos
What’s in the Box
- 1 x JBL Tune 120TWS
- 1 x Charging cable
- 3 x Sizes of eartips (S, M, L)
- 1 x Charging Case
- 1 x Quick Start Guide / Safety Sheet (S/i)
- 1 x Warranty / Warning (W/!)

FAQs & How-Tos
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Re-establishing Volume Levels/Balance between Earbuds
As with all in-ear headphones, our range of TWS headphones can be susceptible to a build up of dust and earwax. This can cause low volume on one or both earbuds, or balance issues (e.g. right earbud is louder than the left earbud). To reduce the likelihood of these issues occurring, it is a good idea to periodically clean your earbuds and your ears. Clean the earbuds by removing dust and wax after each use, using a pointed toothpick to remove larger amounts and a small amount of rubbing alcohol applied to a cotton swab for final degreasing.
If you are experiencing volume or balance issues, always check for wax and dirt in and around the earbud and driver and complete cleaning of the earbuds as described above. If the issue persists, there may be earwax/dirt stuck in the small holes in the grille in front of the driver, preventing sound output. To resolve the issue try dipping the affected earbud tip into a solution of lukewarm tap water and a small amount of dish soap (washing up liquid). The earbud tip should only be put into the liquid up to a maximum depth of 1-2 mm only (see images below). Immersing the earbuds in water or putting the earbuds in water at a larger depth than this could void your warranty. Keep the earbud tip in the water for about 2-3 minutes, then wipe/clean the grille with a small brush (such as a toothbrush). The should remove the wax and resolve the volume/balance issues.Was this helpful? Thank you for your feedback!
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Is Volume Control Supported?
This headphone does not feature volume control. You must manually control volume from your device.
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1800-102-0525
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