Boult Audio Airbass Z40 Pro Review

Boult Audio Airbass Z40 Pro Airbass is going to be much better than others. Along with modernity, you get to see new features in it. If you are a lover of music. If there is a lot of noise around you, due to which you are having trouble talking on the phone, then you can use proper wireless earbuds.

Boult Audio Airbass Z40 Pro Review

We are going to analyze for you a new Pro version manufactured by Bolt company, which will give you detailed information about the new features, features, battery backup, how to use, sound quality, benefits, price, and side effects of these earbuds. Are going to give information.

Talking about the product, it is manufactured in India. Talking about the price, its price is around Rs 1500 in Indian Rupees. We can buy it from Amazon, Flipkart, or any shop.

Product Specifications

Ingress Protection (IP) Rating

Audio Features


Boult Audio Airbass Z40 Pro’s new features

Talking about its manufacturing, it is manufactured in India. A warranty card is provided with these earbuds. Whose warranty is given for 15 months. Talking about the charging cable, it comes with Type C only.

Boult Audio Airbass Z40 Pro Review

Besides, its shape, texture, and look are excellent. So that it can be easily kept in our pocket, pocket, or bag. Talking about its price, it comes around 1500 Indian Rupees.

If your budget is more than ₹ 1500 then you can miss this earbud. I liked this earbud as per the budget. Talking about other features, it looks very good. If you want to buy it, you can get it from Amazon, Flipkart, or any other store.

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Battery backup

The Boult Audio Airbass Z40 Pro gives us a great battery backup. This gives us about 100 hours of battery backup. I have tried using it. It gives about 90 to 100 hours of playtime. Talking about charging, it comes with 550 mah.

Which I found quite amazing compared to other earbuds because other earbuds give around 40 to 80 hours of battery backup which is less on average. After charging for 10 minutes, it gives us about 2 hours of playtime.


To make the battery last longer, we do not keep the battery charging for a long time. Because after some time our battery may swell and may even burst due to heating. Therefore we should charge as needed, overcharging can damage our battery.

Boult Audio Airbass Z40 Pro Review


Boult Audio Airbass Z40 Pro gives us a warranty of 15 months, which in my opinion is more than other earbuds. Most earbuds offer 12 months warranty. This gives us three months of replacement


This airbass gives us a 5.3 Bluetooth version. This is a good one, the bluetooth range of this airbase is 45 meters which is quite high, other airbases give you a range of 10 meters which is quite less.

Touch Screen

Boult Audio Airbass Z40 Pro Review

These earbuds come with a touch screen which fulfills the need in modern life. It becomes easier for us to listen to songs and make calls.

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How to use touch

  • A single tap on the earbuds plays and pauses the music.
  • Double tapping takes the music next and back. For music next we have to double tap the right earbud and for music back, we have to double tap the left earbud.
  • On single tap, the call is received and if we want to disconnect the call, we have to single tap again.
  • By triple tapping, we get to increase or decrease the volume of songs and calls.
  • If we tap 4 times on the earbuds the gaming mode is activated.
  • And if you press or tap the earbuds for a long time, Google Assistant mode is activated which allows us to search on Google.


The Boult Audio Airbass Z40 Pro offers us 4 microphones. An airway has two microphones so that the voice can be heard clearly while making calls and there is no inconvenience while making conversation calls.


We get these earbuds waterproof with IPX 5. It does not spoil quickly due to sweat during the rainy season and while working in the gym, this shows us the specialty of this brand.


The lowest frequency of these earbuds ranges from 20 Hz to the highest frequency of 50 Hz.

Drive unit size

The drive unit size in these earbuds has been kept at 10 mm which is good.


Boult Audio Airbass Z40 Pro Review

The sound of Boult Audio Airbass Z40 Pro is very good. The sound of this airbase does not cut off while listening to music while making a call. Its voice is heard clearly. If we keep it on medium volume, then the battery of our airways gives good backup, and listening to the song for a long time has less effect on our ears.

We find it easy to use it regularly and its sound is great while gaming. Therefore, music prevents rain and noise during calling and gaming, thus making the voice heard clearly.

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Dual Tone Rubber Digest: We get to see this feature separately in these Airbuds.


Continuous use of airways has positive and negative effects on our lives. Due to continuous use, we may have to face problems like headaches and hearing loss.

Talking about positive effects, it can make our life simple and easy. In a turbulent life, the joy of music provides peace and stability to our lives, for which we need a proper airway.

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How do I reset my Boult Z40 Pro?

To reset your Bolt Z40 Pro, you can follow these general steps:

  • To reset your Bolt Z40 Pro, you can follow these general steps:
  • Make sure the phone is powered off. If it’s on, turn it off by holding down the power button and selecting “Power off” or a similar option.
  • Press and hold the Volume Up button.
  • While holding the Volume Up button, press and hold the Power button.
  • Continue holding both buttons until the device logo appears, then release the Power button but keep holding the Volume Up button until you see the Recovery Mode menu.
  • Use the volume buttons to navigate through the options in the Recovery Mode menu.
  • Look for an option that says “Wipe data/factory reset” or something similar.
  • Once you’ve highlighted the “Wipe data/factory reset” option, use the Power button to select it.
  • Confirm the action when prompted. This might involve selecting “Yes” or a similar option.
  • After the factory reset is complete, you should see an option to reboot your device.


Due to the special features and features in the new version of Boult Audio Airbass Z40 Pro, this Airbass is going to be suitable for you in my opinion. My friend and I have been using it for a long time. I haven’t found any problems with it.

According to my suggestion, it has the best feature. Which will be a good airways for you. This article will give you detailed information about it. If you like this article then do let us know by commenting and if you are facing any problem related to these earbuds then you can check by visiting the link given by us.

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