Boult Audio K40 True Wireless in Ear Earbuds with 48H Playtime, Clear Calling 4 Mics, 45ms Low Latency Gaming, Premium Grip, 13mm Bass Drivers, Type-C Fast Charging, BTv 5.3 Ear Buds (Electric Black)

Product ID: 644884575

Details

Brand
GOBOULT
Colour
K40 Electric
Ear placement
In Ear
Form factor
In Ear
Impedance
32 Ohms

🎤4 ENC mics crystal-clear calls

🎮45ms ultra-low latency

🔋48H marathon playtime

Description

🎧 Elevate your sound game — stay ahead, stay connected!

BASS THAT MOVES YOU - Powerful 13mm drivers with BoomX tech deliver deep, immersive bass that elevates every playlist.
GAME ON WITH ZERO LAG - Experience ultra-responsive 45ms low latency for gaming that demands precision and speed.
FAST CHARGE FASTER LIFE - Type-C quick charge powers 100 minutes of playtime in just 10 minutes—never miss a beat.
ENDURANCE THAT OUTLASTS YOUR DAY - 48 hours of uninterrupted audio freedom keeps you connected from dawn till dusk and beyond.
CALLS SO CLEAR THEY FEEL IN PERSON - Quad mic ENC technology cuts noise, delivering studio-quality voice clarity in every conversation.

Boult Audio K40 True Wireless Earbuds combine an impressive 48-hour battery life with 45ms low latency for gaming, 4-mic environmental noise cancellation for crystal-clear calls, and powerful 13mm bass drivers. Featuring Type-C fast charging, premium grip comfort, IPX5 water resistance, and Bluetooth 5.3, these earbuds are designed for professionals and gamers who demand performance and style in one sleek package.

Specifications

ASIN	B0CTCWPHH5
Additional Features	13mm Base Drivers, 4 ENC call musicians, 45ms low latency game, 48H Playtime, Fast Charging, Lightweight, Made in India Headphones, Microphone Included, Noise Cancellation, Noise Reduction, Sweatproof, Touch Control, Touch Controller
Age Range Description	Adult
Antenna Location	Calling, Cycling, Exercising, Gaming, Motorcycle, Motorcycling, Rings, Skateboarding, Training
Audio Driver Size	13 Millimeters
Audio Driver Type	Bass Driver
Audio Latency	45 Milliseconds
Battery Average Life	48 Hours
Battery Charge Time	100 minutes
Best Sellers Rank	#32,764 in Electronics ( See Top 100 in Electronics ) #1,602 in In-Ear Headphones
Bluetooth Range	10 Meters
Bluetooth Version	5.3
Brand	GOBOULT
Built-In Media	Extra Pair of Earplugs, Type-C Fast Charging Cable, User Manual, Warranty Card, Wireless Charging Case
Cable Features	Type-C Fast Charging Cable
Carrying Case Color	Black
Color	K40 Electric Black
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	FFP
Customer Reviews	3.9 3.9 out of 5 stars (5,409)
EU Spare Part Availability Duration	1 Years
Earpiece Shape	In-Ear
Enclosure Material	Rubber
Frequency Range	20 Hz - 20,000 Hz
Frequency Response	20 Hz
Global Trade Identification Number	08906133854195
Headphone Folding Features	In Ear
Headphone Jack	Type-C Quick Charge Socket
Headphones Ear Placement	In Ear
Impedance	32 Ohms
Is Autographed	No
Is Electric	Yes
Item Type Name	Genuine Wireless Earbuds in Earplugs
Item Weight	35.9 Grams
Manufacturer	Boult Audio
Model Name	Airbass
Model Number	Airbass
Noise Control	Environmental Noise Cancellation
Number of Items	1
Sensitivity	115 dB
Specific Uses For Product	Entertainment, Gaming, Professional
Unit Count	1 Count
Water Resistance Level	Water Resistant
Wireless Technology	Bluetooth

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

View all Trustpilot reviews

€ 48.74

Duties & taxes included

In stock

Sold byAmazon FranceDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to France.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Pooja R.

The customer service exceeded my expectations. Perfect for buying products you can't find elsewhere.

1 week ago

Zainab N.

Fantastic and great service. Shipping was faster than expected.

1 week ago

View all Trustpilot reviews