JBL Tune 230NC TWS ANC Earbuds, 6mm Driver

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Build Aspect

JBL Tune 230NC are a pair of earphones with Noise Cancellation capability. They feature a light weight build which is easy and comfortable on the ears, even if the stick out a little bit. However the plastics used are well simply put “not the best in business”. Furthermore the hinge on the case leaves a lot to be desired. Having said that the matte type finish on earbuds and the case look neat always, unlike glossy finishes. The battery life is an abundantly long 10 hours for the earbuds with the case capable of charging them 3 times over. It is impressive!

Performance Aspect

Equipped with 6mm drivers these earphones have superb audio output. The bass on the earbuds is fantastic, not only does it have a deep and pronounced effect, it is boosted in the entire bass band, which gives the sound fantastic depth. Additionally the mid range is very balanced and clear. It is very musical indeed. Last but certainly not the least, the highs. While the treble response and output is on the warmer side, that is a bit laid back. Nonetheless it is these traits that make the audio sound smooth yet quite detailed. About the ANC, its sub-par and does not work like the magical ones of some of the more expensive earbuds. Similarly the call quality is strictly average, it would be fine in quiet and indoor environments but poor in slightly noisy ambience. In a nutshell this pair of earphones are fantastic to listen to and are highly recommended, unless you are very particular about high performance ANC.

Also: View a Top-Rated Pair of Earphones From OnePlus.


Fantastic audio output.
Strong, punchy bass.
Exemplary battery life.


ANC is hokum!
Build quality is average.


Product Description

Pure Bass. Zero noise.

Tackle your day one song at a time with the JBL Tune 230NC TWS. True wireless earbuds give you 40 hours of exceptional JBL Pure Bass Sound, while the ergonomic and water-resistant design gives you all-day comfort in any weather. Connect calls simply and seamlessly with 4 mics that cancel out ambient noises offering perfect calls anywhere. 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-closed design ensures comfort all-day long. Best of all, the JBL Headphones App lets you personalize your entire listening experience. Stay connected to your world, your way.

General Specifications

Bluetooth version 5.2
Driver size (mm) 6

Audio Specifications

Driver sensitivity at 1kHz/1mW (dB) 105
Dynamic frequency response range (Hz) 20 Hz – 20 kHz
Impedance (ohms) 16


Charging Case Weight (oz) 1.7
Earpiece Weight (oz) 0.4
Charging Case Weight (g) 47.3
Earpiece Weight (g) 10.2

Control and Connection Specifications

Bluetooth profiles A2DP 1.3 , AVRCP 1.6 HFP 1.7
Bluetooth frequency 2.4 GHz – 2.4835 GHz
Bluetooth transmitted modulation GFSK, π/4-DQPSK, 8-DPSK
Bluetooth transmitter power <12 dBm


Charging time (hours from empty) 2
Maximum music play time with ANC off (hours) 10
Maximum music play time with ANC on (hours) 8


Bluetooth Yes
Charging cable Yes
Active Noise Cancelling Yes
Ambient Aware Yes
Built-in Microphone Yes
Charging case Yes
Comes with App Yes
Ear-bud Yes
Hands Free Call Yes
JBL Pure Bass Sound Yes
Rechargable battery Yes
Speed charge Yes
Sweat Proof Yes
TalkThru Yes
True Wireless Yes
Wireless Yes

What’s in the box?

  • 1 x JBL Tune 230NC TWS headphones
  • 1 x USB Type-C charging cable
  • 1 x 3 sizes of eartips
  • 1 x Charging case
  • 1 x Quick Start Guide / Safety Sheet
  • 1 x Warranty / Warning


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