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🎧 Elevate your sound game — power, precision, and clarity in one sleek package!
The GOBOULT K40 True Wireless Earbuds combine an industry-leading 48-hour battery life with 45ms low latency for gaming, 4-mic environmental noise cancellation for crystal-clear calls, and fast Type-C charging. Designed with premium grip and IPX5 water resistance, these earbuds offer a secure, comfortable fit for active professionals. Proudly made in India, they deliver rich 13mm bass-driven sound and intuitive touch controls, making them the ultimate all-day companion for work, play, and everything in between.
| ASIN | B0CTCVBRLF |
| Age Range Description | Adult |
| Antenna Location | Calling, Cycling, Exercising, Gaming, Motorcycling, Skateboarding, Workout |
| Audio Driver Size | 13 Millimetres |
| Audio Driver Type | Dynamic Driver |
| Audio Latency | 45 Milliseconds |
| Battery Average Life | 48 Hours |
| Battery Charge Time | 100 minutes |
| Best Sellers Rank | 1,856 in In-Ear Headphones |
| Bluetooth Range | 10 Metres |
| Bluetooth Version | 5.3 |
| Box Contents | Eartip, Extra Pair of Eartips, K10 Charging case, Type-C Fast Charging Cable, User Manual, Warranty Card |
| Brand | GOBOULT |
| Brand Name | GOBOULT |
| Cable Features | Type-C Fast Charging Cable |
| Carrying Case Battery Average Life | 48 Hours |
| Carrying Case Battery Capacity | 48 Hours |
| Carrying Case Battery Charging Time | 100 Minutes |
| Carrying Case Color | black |
| Carrying Case Height | 45 Millimetres |
| Carrying Case Length | 62 Millimetres |
| Carrying Case Material | Hard Plastic |
| Carrying Case Weight | 35.9 Grams |
| Carrying Case Width | 24 Millimetres |
| Colour | K40 Khaki Green |
| Compatible Devices | Cellphones, Desktops, Gaming Consoles, Laptops, Tablets |
| Control Method | Touch |
| Control Type | Voice Control |
| Controller Type | Google Assistant |
| Customer Package Type | Standard |
| Customer Reviews | 4.0 out of 5 stars 5,355 Reviews |
| Ear placement | In Ear |
| Earpiece Shape | Rounded Tips |
| Enclosure Material | Rubber |
| Form factor | In Ear |
| Frequency Range | 20 Hz - 20,000 Hz |
| Frequency Response | 20 Hz |
| Headphone Form Factor | In Ear |
| Headphone Jack | Type-C Fast Charging Jack |
| Headphones Ear Placement | In Ear |
| Impedance | 32 Ohms |
| Is Autographed | No |
| Item Type Name | True Wireless in ear earbuds |
| Item Weight | 35.9 Grams |
| Manufacturer | Boult Audio |
| Model Name | Airbass |
| Model Number | Airbass |
| Network Connectivity Technology | Bluetooth, Wireless |
| Noise Control | Environmental Noise Cancellation |
| Noise control | Environmental Noise Cancellation |
| Number of Items | 1 |
| Number of Power Levels | 15 |
| Product Features | 13mm Bass Drivers, 4 ENC Calling Mics, 45ms Low Latency Gaming, 48H Playtime, Crafted in India earbuds, Fast Charging, Lightweight, Microphone Included, Noise Cancellation, Sweatproof, Touch Control |
| Sensitivity | 115 dB |
| Specific Uses For Product | Entertainment, Gaming, Professional |
| Style Name | In Ear |
| Theme | Technology |
| Unit Count | 1.0 count |
| Water Resistance Level | Water Resistant |
| Wireless Technology Type | Bluetooth |
K**S
5 stars.
Great sound quality, long lasting battery, easy to charge, great quality and comes with spare ear buds. Easy to connect, and just overall great! Definitely worth buying.
C**N
Great value earbuds
I've had several different brands of earbuds, these hold a place of their own. Firstly: Their battery life will last forever many hours. I've used them upwards of 7 hours straight without dying. The case power life can go days without needing to recharge from multiple uses. Sound quality isn't quite BOSE but does deliver clear quality. One downside in my opinion, although given various size rubber ear cones I struggle to find one comfortable to fit my ear, maybe the shape, or maybe my ears. All in all excellent value for the price.
D**S
Amazing wireless earbuds
Excellent earbuds with great sound quality,really good big bass that I was hoping for,these sound as good and in some cases better than some of my more expensive wireless earbuds depending on what music I’m playing,only took 1.5 hours to fully charge,anyone considering buying this brand for great bass then you won’t go wrong at all purchasing these boult k40 wireless earbuds,I’m going to purchase another pair as i think that they’re that good a product,highly recommended.
L**L
Ok if your looking for cheap
Good cheap alternative but poorly made
T**R
Top Quality
Fantastic quality,easy to charge and excellent feel. Sound is very impressive as is battery life!
S**E
BOULT EARBUDS
They are not the best sounding Earbuds, but you can't expect anything more than average for the Price, I just bought them as secondary to my Airpods Pro and my JBLs. But glad I bought them to run around use.
L**S
Decent purchase
Battery life is decent. Sound quality is excellent. Noise cancellation for such a small ear bud is amazing.
I**.
Amazing!
The bass is pretty good it’s good
R**J
Value for money
One year After purchase I write review it's working great and very good quality
B**D
I am Ahmed
Super
R**Y
Great Sound and Battery Life
A good pair of earbuds for everyday use. The sound is clear with strong bass, and the 48-hour playtime is convenient for long use without frequent charging. The low-latency mode is useful for gaming, while the four-mic setup helps with calling. Overall, a feature-packed option at a reasonable price.
H**I
Amazing Sound Quality 😊😊😊
The Boult Audio K40 True Wireless Earbuds deliver excellent sound quality with 13mm bass drivers, 48-hour playtime, clear calls with 4 mics, and 45ms low latency for gaming. With a premium design, secure fit, Type-C fast charging, and Bluetooth 5.3, they’re a perfect blend of style, performance, and value.
L**A
Super duper
Mind blowing 😁😎
Trustpilot
1 month ago
3 days ago