Technology have reached a point where you don’t worry about a dropped signal, tangled wires, or a dodgy Bluetooth connection. True wireless earbuds by Boult Audio have improved the overall listening experience of the users. Here we have created our Boult Audio Airbass Z20 earbuds review which are available in the Rs.1500 price range.

Now you can get decent sound, good battery life, and noise-canceling features at an affordable price since the recently launched Boult Audio Airbass Z20 true wireless earbuds are now available in the market. However, there are several considerations to question. Are these reasonably priced and visually appealing earbuds live up to their promises? For the price, with so many other models on the market, are they worth buying? 

In this review, we have covered all significant features so that you can get the utmost support.

boult audio airbass z20
Boult Audio Airbass Z20 Earbuds

General Features of Boult Audio Airbass Z20 TWS Earbuds

You probably have decided to purchase a new pair of TWS earphones; and now you’re here. Boult Airbass Z20 has all the features you would expect from expensive wireless earbuds for just 1400 INR. The Boult Audio Airbass Z20 has numerous other features. Let’s check them out.

Battery Timing

You need devices with good battery life. Unfortunately, many earbuds from different brands only last a few hours and require charging after little use.

While Boult Audio Airbass TWS earbuds offer playback time of up to 10 hours after a single charge, if we keep the earphones in the case, the charging case gives four additional charges to the earbuds, a total playtime of up to 40 hours. Hence, you can have a greater and longer listening experience with these smart true wireless earphones.
Also, the Z20 earphones come with a type C fast charging cable, allowing the earbuds to charge for ten minutes and get 100 playback minutes.

Sound Quality

The ability of an earbud to cancel out external noise determines its sound quality. Fortunately, the Boult Audio Airbass Z20 has an Environmental Noise Cancellation (ENC) feature that eliminates the background noise.

ENC feature will not only improve the quality of the audio you’re listening to but also improves the quality of your voice during a call. 

Also, the built-in microphone in Z20 true wireless earbuds filters your voice removes environmental noise, and sends it to the other end of the call. However, according to our experience, the bass quality is comparatively better than the call quality.


The most noticeable thing is always the design. Consumers always look for something small, compact, and yet stylish. For this purpose, the Z20 TWS earbuds by Boult are a go-to product as they are appealing and look shiny due to their premium plastic quality. 

Also, the pair comes in two eye-catching colors: black and green.

Touch Controls

Just through a few taps, you can change the functions of your true wireless earbuds. The touch controls of Boult Airbass Z20 are smooth, easy, and comfortable to use. 

Earbuds take no time to allow you to listen to music, have calls with your loved ones, play your favorite games, and attend introductory lectures. You can start and pause the music with a single tap on any earbud. At the same time, you must tap the right earbud for the next track and the left earphone to enjoy the previous song. 

Moreover, there is a single tap required to attend the calls. On the other hand, tap twice to reject the incoming call.


You stay relaxed when you have no fear about the fall of your earbuds. These earbuds hold your ears strongly and help continue your listening with no trouble.

Furthermore, Boult Audio Airbass Z20 TWS earphones have a comfortable shape that allows them to fit easily in the ears, whether the user is having a workout, enjoying music, or attending a business meeting.

Also, the package has extra pairs of ear tips. If the original earbuds do not fit your ear, you can swap out the other ear tips according to your ease.


  • Item Weight: 65 grams 
  • Model Year: 2022
  • Item Dimensions: 6.5 x 3.5 x 3.5 Centimetres
  • Maximum Operating Distance: 10 meters 
  • Include Rechargeable Battery: Yes
  • Include Charging Cable: Yes
  • Connector Type: Bluetooth 5.1
  • Form Factor: In Ear
  • Country of Origin: China 
  • Special Features: Wireless, IPX5 Water Resistant, Environmental Noise Cancellation, and Voice Assistant
  • Batteries: 1 Lithium-Ion battery is required. (included)

Boult Audio Airbass Z20 – Pros

  • The Boult Audio Airbass Z20 can be connected to a device automatically.
  • The charging speed of these earbuds is incredible, as they can provide 100 minutes of playback in just 10 minutes of charging.
  • It has an ENC feature that cancels background noise during a call.
  • The Bass and sound quality are outstanding. 
  • The package comes with a card, voucher, user manual, and fast-charging cable.

Boult Audio Airbass Z20 – Cons

  • Boult Audio Airbass Z20 eliminates background noise during calls, but another person may not hear your voice.
  • The connectivity capabilities of Airbass Z20 need to be improved, as they take a long time to connect to the phone.
  • The earbud pair is not perfect for gaming experiences as the audio quality is lacking while playing a heavy game. 
  • Earbuds don’t provide control over the volume. You must use your phone for volume settings.

Final Words

Getting a modern and advanced product and maximum features at a minimal price is no doubt a desire of every consumer. Airbass Z20 by Boult Audio is a unique Chinese make that enhances the overall listening experience of the users. 

You can purchase the Boult Audio Z20 true wireless earbuds for under 1500 INR. However, you might compromise in some areas since some features, such as call quality and gaming sound, could be better. 

On the other hand, the most notable features, such as automatic pairing, quick charging, an intricate design, noise cancellation, strong hold on the ears, and excellent bass quality, induce people to get one pair for themselves. We recommend Boult Airbass Z20 to people looking for budget-friendly wireless earphones.