🎧 Elevate your sound game — stay connected, charged, and ahead of the curve!
The Boult Audio Z40 Pro earbuds combine industry-leading 100-hour battery life with Bluetooth 5.3 connectivity and Quad Mic ENC for crystal-clear calls. Designed for gamers and audiophiles alike, they feature an ultra-low 45ms latency gaming mode and powerful 13mm bass drivers. Encased in a premium rubber grip metal case with ultra-fast Type-C charging, these truly wireless earbuds are crafted in India to deliver immersive sound, seamless control, and all-day comfort.
| Noise Control | Passive Noise Cancellation, Sound Isolation |
| Frequency Response | 20 Hz |
| Sensitivity | 177 dB |
| Headphones Jack | Type-C Fast Charging Jack |
| Model Name | Airbass |
| Connectivity Technology | Wireless, Bluetooth 5.3 |
| Wireless Communication Technology | Bluetooth |
| Included Components | Type-C Fast Charging Cable, User Manual, Warranty Card, Extra Pair of Eartips, Wireless Charging Case |
| Age Range (Description) | Adult |
| Material | Metal |
| Specific Uses For Product | Travel, Entertainment, Gaming |
| Charging Time | 60 Minutes |
| Recommended Uses For Product | Cycling, Motorcycling, Calling, Exercising, Gaming |
| Compatible Devices | Cellphones, Gaming Consoles, Laptops, Desktops, Smart Speaker |
| Control Type | Voice Control |
| Cable Feature | Type-C Fast Charging Cable |
| Item Weight | 50 Grams |
| Frequency Range | 20 Hz - Unknown |
| Customer Package Type | High Quality & Hassle Free Packaging |
| Net Quantity | 1 Count |
| Style | 100 Hours |
| Control Method | Touch, Voice |
| Number of Items | 1 |
| Controller Type | Google Assistant, Siri, Touch Controls |
| Battery Life | 60 Hours |
| Audio Driver Type | Dynamic Driver |
| Bluetooth Range | 10 Metres |
| Bluetooth Version | 5.3 |
| Carrying Case Battery Average Life | 100 Hours |
| Carrying Case Battery Charging Time | 100 Minutes |
| Carrying Case Length | 56.31 Millimetres |
| Carrying Case Width | 28.8 Millimetres |
| Carrying Case Height | 50.37 Millimetres |
| Carrying Case Weight | 36.2 Grams |
| Carrying Case Color | Metal |
| Audio Latency | 45 Milliseconds |
| Audio Driver Size | 13 Millimetres |
| Earpiece Shape | Bud |
| Is Autographed | Yes |
| Manufacturer | Boult, B-67 Wazirpur Industrial Area, New Delhi 110052 |
| Model | Airbass Earbuds |
| Product Dimensions | 5.6 x 2.8 x 5 cm; 50 g |
| Batteries | 1 Lithium Polymer batteries required. (included) |
| Item model number | Airbass Earbuds |
| Special Features | Zen Quad Mic ENC, Quad Mic ENC for Crystal Clear Calls, 100H Playtime, Low Latency Gaming, 13mm Rich Bass Drivers, Type-C Fast Charging |
| Batteries Included | Yes |
| Batteries Required | No |
| Cable feature | Type-C Fast Charging Cable |
| Maximum Operating Distance | 10 Metres |
| Form Factor | In ear, In Ear |
| Includes Rechargeable Battery | Yes |
| Manufacturer | Boult |
| Item Weight | 50 g |
R**A
good product , good colour , good quality
Here's a human review for the Boult Audio Z40 True Wireless Earbuds (Blue):"Boult Audio Z40: A Solid Contender for Everyday Listening (and Gaming!)"I've been using the Boult Audio Z40 True Wireless earbuds for a few weeks now, and I'm genuinely impressed with what they offer, especially considering their price point. As someone who juggles between music, podcasts, calls, and a bit of mobile gaming, these earbuds have become my daily go-to.First off, the sound quality is surprisingly good. The 10mm rich bass drivers deliver a satisfying thump without overpowering the mids and highs. Music sounds full and vibrant, and podcasts are clear and crisp. I'm not an audiophile, but for everyday listening across various genres, I'm very happy.The battery life is a huge selling point. Boult claims 60 hours with the charging case, and while I haven't timed it meticulously, I can confidently say I've gone days without needing to plug in the case. This is fantastic for long commutes or if you just forget to charge them frequently. The Type-C fast charging is also a welcome convenience.
M**A
Aweaome product in its range
A fine purchase on my end with reliable battery life , elegant or even stylish look , a decent sound quality and volume levels .I have used these buds as my daily listening device for a long time . This was a rather impulsive purchase as i wanted a earbud for listening to music .As i am not a audiophile i just went with a good looking earbud . But to my surprise these are decent for listening to music and even playing games as they can be used with low latency mode.The sound quality is decent but dont expect a basy sound from the buds they can get very loud and does a good job for paasive noise cancellation.I also liked the battery performance as they can last a really long time i have not been able to kill the buds even while travellingCons :In ear feel of the buds in not great and can get annoying after a couple of hoursThere aren't much but if we nitpick the connectivity has droped on its own a couple of time nothing much if it as it doesn't happen often.The case is not that durable or reassuring as some other buds in the price range.
A**R
Best in this price range
After using 2 month'sGood product 👍No battery indicator for case 😔Sound was good bass is average 👌battery was good 7-8 hours buds battery life😊Buds are comfortable for ears and looks stylish 😊No volume control in buds🥺Good for gaming 😃Buds and case was so light and quality is good 👍One problem I have face every day minimum 1 time buds are off and on automatically 🥺
S**P
music system means 90% is depend on Bass Booster.
the product qulity is ok but the problem is bass is too low its not enjoying.
A**N
Incredible Battery & Superb Sound Quality
The Z40 earbuds are an absolute powerhouse! With 60 hours of playtime, I barely have to worry about charging them. The 10mm bass drivers deliver rich, punchy sound that makes music and videos super immersive. Calls are crystal clear thanks to the Zen ENC mic, and the low latency mode is perfect for gaming and streaming. Type-C fast charging is a great plus. Also, being Made in India makes it even better. Stylish, durable, and totally worth it
M**A
amazing
It's really a budget friendly product. Thanks to the Boul for it's amazing sound. Alothough I have noticed a problem, there is a minor sound leakage at full volume but don't worry, it's just a minor. If a person is sitting next to you(in a sound of fan) he can't listen what you are listing but if the person is resting his head on your shoulder, then there is a chance that the person can listen what you are listing.
H**I
Bault Audio Z40 Earbuds
Amazing Sound Quality of Bault Audio Z40 Ear Buds while Using calls , watching Movie, listening music,Bass Is also Impressive,Design is cool and Stylish,Good Performance while Gaming,Battery Backup capacity is too Good,Make in India ProductsIt's a Good Product in Affordable Price
P**N
Great Battery Life & Sound, But Lacks Multi-Device Connection
The Boult Audio Z40 Pro earbuds have been a great purchase! The battery life is amazing, easily lasting for hours without needing a recharge. The sound quality is solid, with deep bass and clear vocals, making it great for both music and gaming. The low latency mode works well, and the quad mic ENC ensures clear calls. The rubber grip case gives it a premium feel, and the overall build quality is impressive for the price.However, one drawback is that it doesn’t support multi-device connectivity, which is a feature some other earbuds offer. It would have been nice to switch between my laptop and phone seamlessly.Still, considering the long battery life, great sound, and comfortable fit, it’s a solid choice for everyday use. 4 stars from me!
