

🎧 Power, Precision, and Playtime — The Ultimate Earbud Upgrade
The GOBOULT Audio Z40 Pro earbuds combine industry-leading 100-hour battery life with Quad Mic ENC for crystal-clear calls and a 45ms low latency gaming mode. Featuring robust 13mm bass drivers and a premium rubber grip case, these Bluetooth 5.3 truly wireless earbuds are designed for professionals and gamers who demand endurance, clarity, and immersive sound — all proudly made in India.





| ASIN | B0CHVTF8M7 |
| Age range (description) | Adult |
| Best Sellers Rank | 1,684 in In-Ear Headphones |
| Cable feature | Type-C fast Charging |
| Charging time | 90 minutes |
| Compatible devices | Cellphones, Desktops, Laptops, Tablets |
| Connectivity technology | Wireless |
| Control method | Touch |
| Control type | Voice Control |
| Guaranteed software updates until | unknown |
| Included components | Cable, Eartip, User Manual, Warranty Card, Wireless Charging Case |
| Item model number | AirBass |
| Item weight | 50 Grams |
| Manufacturer | Boult Audio |
| Material | Rubber |
| Number of items | 1 |
| Package type | High Quality & Hassle Free Packaging |
| Product Dimensions | 6 x 2.7 x 4.8 cm; 50 g |
| Recommended uses for product | Calling, Cycling, Exercising, Motorcycling, Running |
| Specific uses for product | Gaming, Music, Sport |
| Style | 100 Hours |
| Unit count | 1.0 count |
| Water resistance level | Water Resistant |
| Wireless communication technology | Bluetooth |
L**E
Great headphones
Very great headphones. These headphones are amazing they fit perfectly in my ears and it barely feels like there’s anything in there. The volume on them is great. And the case is very compact and lightweight. The battery life is pretty good and I’ve had no problems with breaks after dropping them quite a few times. These are great headphones for the price and I’d recommend them to anyone
L**X
Bass everywhere
Adequate. Good for the price. Charges very fast, solid build, easy to pair and easy to use, nicely packaged and not 'cheap' in appearance. Vocals are muffled. Highs are tinny. Lows are so amplified it distorts the sound quality. I have tested these on three systems to give it an unbiased approach, and it's not my ears (I hope not, or I'm in the wrong job). Edit: to be entirely fair, since this was for my son and he says they're 'awesome', my teenager's opinion has given it an extra star.
M**S
Absolutely amazing earbuds. Definitely buy these
I've been looking for a pair of earbuds for a while now, I've tried out a lot of different earbuds but these ones are absolutely superb. These have everything you need except Noice Cancellation but I have a pair of ANC headphones so I don't really mind. First thing that I love is how long these last, sometimes I forget when last I charged them as they last that long. They charge really quickly too. I charge them for a couple of minutes as it lasts me around 1-2 hours. These are really easy to use as well as I had some different earbuds that I had to download an app and then use them but these you just connect to your phone/laptop/tablet and it's ready. They are simple earbuds that do exactly what you want them too. The bass is unreal, sometimes I have to turn down the volume as I can't hear a word my friend is saying 😂. It's got different modes you can use like game mode which I love as I can get the full what's happening in my game without any lag or any. They are really easy to function. For the price of a small shopping, they are totally and absolutely amazing. Cannot say anything else as I am gobsmacked for how good they are.
N**Y
Faulty ear buds
I got my ear buds, one of them is faulty, and the other is very faint. This is so sad, because it is a beautiful piece and I wanted to purchase more later for Christmas gifts.. Why did you choose this product over others?: I thought it was good
K**O
good price and quality ✨
the quality of the product is great for its low price. bass is pretty good and i can wear the earbuds comfortably. would recommend for those who want affordable earbuds with good sound. i had no issues with connectivity, therefore i am satisfied.
A**R
Nice budget headphones
Upon arrival the packaging feels professional, in that its packed well and i looks very smart. The buds case feels premium in texture and design with a great opening mechanic. After using for a few days i can say that the headphones are well worth the £12.99 i paid for them. Straight off the bat connecting them to my phone was easy and took a few seconds. I saw some people talk about their headphones disconnecting but i have not had that issue once at all once they were connected. The battery life overall is great lasting majority of the day (with the case). The audio clarity is fair and decent for what i paid. All in all, they are functional, have a great battery life and the design is unique and feels like a more premium product as a whole for £12.99. Great budget headphones
M**N
Brilliant headphones for less than a tenner
Bought these for less than a tenner, wasn't expecting much, as these were bought as back up along with another pair, ( which turned out as rubbish) for the price are amazing. I have no idea about listening to an orchestra, but for YouTube and Phone calls it is the business. Build quality good as any more expensive brands, playtime 8 hours, charge time about 40 mins to an hour. For back up headphones, you can't go wrong, for the price I paid. Bravo.
K**.
Pretty decent for ~£20
These wireless headphones offer an excellent combination of style, performance, and affordability. For their price point, they deliver a quality experience thats more than tolerable. The design is sleek and modern making them easy to carry around and stylish. The touch controls are a standout feature. They strike a perfect balance, being responsive without feeling overly sensitive, so you’re not accidentally skipping tracks or pausing music with minor touches. The sound quality is impressive, particularly when it comes to the bass. The headphones deliver deep, powerful bass that adds richness to music genres like hip-hop, EDM, or anything bass-heavy. However, this strong bass presence can sometimes overpower the mids and highs, slightly diminishing the clarity of other elements in the music. Overall, these wireless headphones are a fantastic deal. They look great, feel comfortable, and are packed with features that make them a joy to use. If you're a bass lover who prioritizes style and functionality, these are an excellent choice
I**B
Sound is good. But has lots of issues such as mike not working randomly. Or the touch buttons stop responding. Look wise great. Charging speed very good. But depleting battery quite fast. Dosent last more than 5 hrs.
N**A
- *Sound quality*: Good bass and clear audio, great for music and calls. - *Battery life*: 20-30 hours total playback with the case, earbuds alone give 4-5 hours. - *Connectivity*: Bluetooth 5.0 or above, good range and stable connection. - *Comfort*: Lightweight earbuds, comfortable for long use. - *Features*: Touch control, voice assistant support, and possibly water-resistant (IPX4).
Z**N
Left side earbuds not charging properly its shows 70 and drop down within two mints 50 and down
N**D
Sounds is perfect
Q**N
Sounds good… testing for quality on how low it will take.
Trustpilot
1 month ago
2 months ago