Desertcart purchases this item on your behalf and handles shipping, customs, and support to Brazil.
🎧 Elevate your sound game — stay connected, charged, and in control with Boult K40!
Boult Audio K40 True Wireless Earbuds combine a powerful 48-hour battery life with 45ms low latency gaming performance and 4-mic environmental noise cancellation for crystal-clear calls. Featuring 13mm bass drivers and Type-C fast charging, these ergonomically designed, IPX5 water-resistant earbuds offer premium grip and intuitive touch controls, crafted proudly in India to meet the demands of professionals and gamers alike.
| ASIN | B0CTCWQLLP |
| Additional 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 |
| Age Range Description | Adult |
| Antenna Location | Calling, Cycling, Exercising, Gaming, Motorcycle, Motorcycling, Rings, Skateboarding, Training |
| Audio Driver Size | 13 Millimeters |
| Audio Driver Type | Dynamic Driver |
| Audio Latency | 45 Milliseconds |
| Battery Average Life | 48 Hours |
| Battery Charge Time | 100 minutes |
| Best Sellers Rank | #25,325 in Electronics ( See Top 100 in Electronics ) #1,263 in In-Ear Headphones |
| Bluetooth Range | 10 Meters |
| Bluetooth Version | 5.3 |
| Brand | GOBOULT |
| Built-In Media | Extra Pair of Eartips, Type-C Fast Charging Cable, User Manual, Warranty Card, Wireless Charging Case |
| Cable Features | Type-C Fast Charging Cable |
| Carrying Case Battery Average Life | 48 Hours |
| Carrying Case Battery Charging Time | 100 Minutes |
| Carrying Case Color | Denim Blue |
| Carrying Case Height | 45 Millimeters |
| Carrying Case Length | 62 Millimeters |
| Carrying Case Material | plastic |
| Carrying Case Weight | 35.9 Grams |
| Carrying Case Width | 24 Millimeters |
| Color | K40 Denim Blue |
| Colour | K40 Denim Blue |
| Compatible Devices | Cellphones, Desktops, Gaming Consoles, Laptops, Tablets |
| Connectivity Technology | Wireless |
| Control Method | Touch |
| Control Type | Voice Control |
| Controller Type | Google Assistant |
| Customer Package Type | Protective Packaging |
| Customer Reviews | 3.9 out of 5 stars 5,434 Reviews |
| Ear placement | In Ear |
| Earpiece Shape | Bud |
| Enclosure Material | Rubber |
| Form factor | In Ear |
| Frequency Range | 20 Hz |
| Frequency Response | 20 Hz |
| Headphone Folding Features | In Ear |
| Headphone Jack | Type-C Quick Charge Socket |
| Headphones Ear Placement | In Ear |
| Impedance | 32 Ohms |
| Item Type Name | Genuine Wireless Earbuds in Earplugs |
| Item Weight | 35.9 Grams |
| Manufacturer | Boult Audio |
| Model Name | Airbass |
| Model Number | Airbass |
| Noise Control | Passive Noise Cancellation |
| Noise control | Passive Noise Cancellation |
| Number of Items | 1 |
| Sensitivity | 115 dB |
| Specific Uses For Product | Entertainment, Gaming, Professional |
| Style Name | Functional, Resistance, Craftsman, Standard, Seamless |
| Total USB 2.0 Ports | 1 |
| Unit Count | 1.0 Count |
| Water Resistance Level | Water Resistant |
| Wireless Technology | Bluetooth |
L**S
Decent purchase
Battery life is decent. Sound quality is excellent. Noise cancellation for such a small ear bud is amazing.
B**D
I am Ahmed
Super
H**I
Nice
Good
S**C
Boult earpods
The boult K40 are very good all round Bluetooth ear phones which offer true value for money. They have good noise isolation, amazing call quality even with a noisy background like a busy street etc. The audio quality is quite good with clear music and top notch bass. The battery life is the high point for these head phones. They sit very comfortable in the ear and stay in place even during intense physical activity. I am extremely satisfied with this purchase. The delivery happened within two days of my purchase.
T**H
Everything I found helpful.
I was worried about sound quality and Bluetooth connectivity. But today, I got my earbuds and I can say they are really great. Packaging is good. No connectivity problem. Small and stylish minimal look is great. Sound quality and bass level is also great. It's really comfertable and don't come out easily. Touch control is working properly but there are some accidental touches that are hard to avoid. But it's manageable. There are some issues in gaming. There is a delay between audio sync. So if you are trying to buy for gaming, go for wired earphones. Mostly all bluetooth earbuds have sound sync issue. But if you are planning to buy for music and other stuff, Go for it...
Trustpilot
2 weeks ago
5 days ago