---
product_id: 610400205
title: "K40 True Wireless in Ear Earbuds with 48H Playtime, Clear Calling 4 Mics, 45ms Low Latency Gaming, 13mm Bass Drivers, Type-C Fast Charging, Bluetooth 5.3 Ear Buds (Ivory White)"
brand: "goboult"
price: "€ 19.54"
currency: EUR
in_stock: true
reviews_count: 8
category: "Goboult"
url: https://www.desertcart.it/products/610400205-k40-true-wireless-in-ear-earbuds-with-48h-playtime-clear
store_origin: IT
region: Italy
---

# 4 ENC Mics for Crystal Calls 45ms Low Latency Gaming 48H Ultra-Long Playtime K40 True Wireless in Ear Earbuds with 48H Playtime, Clear Calling 4 Mics, 45ms Low Latency Gaming, 13mm Bass Drivers, Type-C Fast Charging, Bluetooth 5.3 Ear Buds (Ivory White)

**Brand:** goboult
**Price:** € 19.54
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate Every Moment with GOBOULT K40 – Where Power Meets Precision

## Quick Answers

- **What is this?** K40 True Wireless in Ear Earbuds with 48H Playtime, Clear Calling 4 Mics, 45ms Low Latency Gaming, 13mm Bass Drivers, Type-C Fast Charging, Bluetooth 5.3 Ear Buds (Ivory White) by goboult
- **How much does it cost?** € 19.54 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/610400205-k40-true-wireless-in-ear-earbuds-with-48h-playtime-clear)

## Best For

- goboult enthusiasts

## Why This Product

- Trusted goboult brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Bass That Moves You:** Powerful 13mm drivers with BoomX tech for deep, immersive sound that commands attention.
- • **Game-Changing Speed:** Experience ultra-responsive 45ms low latency for flawless gaming and streaming.
- • **Fast Charge, Faster Life:** Type-C quick charge gives you 100 minutes of playtime from just 10 minutes of charging.
- • **Endurance That Outlasts Your Day:** 48 hours of uninterrupted audio freedom—work, play, and binge without pause.
- • **Calls So Clear, They’re Like Face-to-Face:** Quad mic ENC technology cuts noise, delivering studio-quality voice clarity.

## Overview

The GOBOULT K40 True Wireless Earbuds combine industry-leading 48-hour battery life, 45ms low latency for gaming, and quad mic environmental noise cancellation to deliver premium sound and crystal-clear calls. Featuring 13mm bass drivers and Type-C fast charging, these earbuds offer a seamless, immersive audio experience with a comfortable, weather-resistant design—crafted for professionals and gamers who demand performance and style on the go.

## Description

From the manufacturer

Review: Best in Budget - Very good product. I purchased it 6 months ago, and it is still working smoothly without any issues. The battery backup is impressive, it lasts for a long time on a single charge. The sound quality is also amazing for this price range. The bass is clear, and the calling quality is good with clear voice output. Overall, it is a value for money product. I would definitely recommend it to anyone looking for good earphones within a budget product
Review: Review - I thought It will be worth for the money but nope but comparing to other model it's good with performance and durability with strong build and a good look and good sound clarity with Enc so it's a good product but not up the price and Main thing is it's not working in their own goboult Amp and even while scanning it's not visible so better to choose some other models for better performance but under 1000rs range this k40 is ok

## Features

- ✅ 48H Playtime: Enjoy an exceptional 48 hours of continuous playtime with these cutting-edge Bluetooth earbuds, ensuring your music, calls, and gaming sessions never miss a beat.
- ✅ 4 ENC Calling Mics: Immerse yourself in crystal-clear calls with Zen Quad Mic Environmental Noise Cancellation technology. These earbuds make communication seamless, enhancing your connectivity experience.
- ✅ 45ms Low Latency Gaming: Elevate your gaming precision with 45ms Low Latency, providing gamers with a competitive edge and ensuring a responsive and immersive gaming experience on these advanced ear buds.
- ✅ 13mm Bass Drivers: Immerse in rich sound with 13mm Bass Drivers and BoomX Technology, delivering powerful and resonant bass for a music experience that's nothing short of extraordinary with GOBOULT wireless earbuds.
- ✅ Crafted in India: Proudly Made in India, these earbuds showcase local innovation and craftsmanship, offering a blend of quality and national pride that sets them apart in the Bluetooth earphones market.
- ✅ Type-C Fast Charging: Stay powered up with Lightning GOBOULT Type-C Fast Charging, ensuring your earbuds are always ready for action. Charge swiftly and enjoy uninterrupted audio on the go. 10 Mins of charge = 100 Mins of playtime.
- ✅ Premium Comfort: Enjoy a customized fit with Premium Grip, providing both security and comfort during workouts or daily commutes, setting these Bluetooth earbuds apart in style and functionality.
- ✅ Intuitive Controls: Command your music and calls effortlessly with integrated Touch Controls, offering a seamless and futuristic interaction experience, setting a new standard for Truly Wireless (TWS) earbuds' usability.
- ✅ Weather-Ready Design: Embrace the outdoors confidently with *IPX5 Water Resistance*. These earbuds are built to withstand water splashes, making them perfect for workouts and outdoor adventures.
- ✅ 1 Year manufacturer's warranty from the date of purchase.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CTCX6CHW |
| 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 | #1,002 in Electronics ( See Top 100 in Electronics ) #130 in In-Ear Headphones |
| Bluetooth Range | 10 Metres |
| Bluetooth Version | 5.3 |
| Box Contents | 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 Color | Ivory White |
| Carrying Case Height | 45 Millimetres |
| Carrying Case Length | 62 Millimetres |
| Carrying Case Material | Rubber |
| Carrying Case Weight | 35.9 Grams |
| Carrying Case Width | 24 Millimetres |
| Colour | Ivory White |
| Compatible Devices | Android, Cellphones, Desktops, Gaming Consoles, Iphone, Laptops, Tablets |
| Control Method | Touch, Voice |
| Control Type | Voice Control |
| Controller Type | Google Assistant, Siri |
| Country of Origin | China |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 3.9 out of 5 stars 8,172 Reviews |
| Ear Placement | In Ear |
| Earpiece Shape | Bud |
| Enclosure Material | Rubber |
| Form Factor | In Ear |
| Frequency Range | 20 Hz - 1000 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 |
| Impedance Unit of Measure | 32 Ohms |
| Importer Contact Information | Exotic Mile Pvt. Ltd. , B67 Wazirpur Industrial Area , New Delhi 110052 |
| Item Type Name | True Wireless in ear earbuds |
| Item Weight Unit of Measure | 35.9 Grams |
| Manufacturer | Exotic Mile Pvt. Ltd., Exotic Mile Pvt. Ltd. , B67 Wazirpur Industrial Area , New Delhi 110052 |
| Manufacturer Contact Information | Exotic Mile Pvt. Ltd. , B67 Wazirpur Industrial Area , New Delhi 110052 |
| Model Name | Airbass |
| Model Number | Airbass |
| Network Connectivity Technology | Bluetooth, Wireless |
| Noise Control | Environmental Noise Cancellation |
| Number of Items | 1 |
| Packer Contact Information | Exotic Mile Pvt. Ltd. , B67 Wazirpur Industrial Area , New Delhi 110052 |
| 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 |
| Unit Count | 1 Count |
| Warranty Description | 1 Year Manufacturer's Warranty from the date of purchase |
| Water Resistance Level | Water Resistant |
| Wireless Technology Type | Bluetooth |

## Product Details

- **Brand:** GOBOULT
- **Colour:** Ivory White
- **Ear Placement:** In Ear
- **Form Factor:** In Ear
- **Impedance:** 32 Ohms

## Images

![K40 True Wireless in Ear Earbuds with 48H Playtime, Clear Calling 4 Mics, 45ms Low Latency Gaming, 13mm Bass Drivers, Type-C Fast Charging, Bluetooth 5.3 Ear Buds (Ivory White) - Image 1](https://m.media-amazon.com/images/I/71+Tba1MeJL.jpg)
![K40 True Wireless in Ear Earbuds with 48H Playtime, Clear Calling 4 Mics, 45ms Low Latency Gaming, 13mm Bass Drivers, Type-C Fast Charging, Bluetooth 5.3 Ear Buds (Ivory White) - Image 2](https://m.media-amazon.com/images/I/61WNJanZcvL.jpg)
![K40 True Wireless in Ear Earbuds with 48H Playtime, Clear Calling 4 Mics, 45ms Low Latency Gaming, 13mm Bass Drivers, Type-C Fast Charging, Bluetooth 5.3 Ear Buds (Ivory White) - Image 3](https://m.media-amazon.com/images/I/81fbnS8IvWL.jpg)
![K40 True Wireless in Ear Earbuds with 48H Playtime, Clear Calling 4 Mics, 45ms Low Latency Gaming, 13mm Bass Drivers, Type-C Fast Charging, Bluetooth 5.3 Ear Buds (Ivory White) - Image 4](https://m.media-amazon.com/images/I/81e+iX2fCvL.jpg)
![K40 True Wireless in Ear Earbuds with 48H Playtime, Clear Calling 4 Mics, 45ms Low Latency Gaming, 13mm Bass Drivers, Type-C Fast Charging, Bluetooth 5.3 Ear Buds (Ivory White) - Image 5](https://m.media-amazon.com/images/I/81kzZgmx9xL.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Best in Budget
*by D***E on 24 February 2026*

Very good product. I purchased it 6 months ago, and it is still working smoothly without any issues. The battery backup is impressive, it lasts for a long time on a single charge. The sound quality is also amazing for this price range. The bass is clear, and the calling quality is good with clear voice output. Overall, it is a value for money product. I would definitely recommend it to anyone looking for good earphones within a budget product

### ⭐⭐⭐⭐ Review
*by P***V on 8 March 2026*

I thought It will be worth for the money but nope but comparing to other model it's good with performance and durability with strong build and a good look and good sound clarity with Enc so it's a good product but not up the price and Main thing is it's not working in their own goboult Amp and even while scanning it's not visible so better to choose some other models for better performance but under 1000rs range this k40 is ok

### ⭐⭐⭐⭐⭐ Very good and value for money
*by S***S on 2 March 2026*

Very good and value for money product.i want to give a thanks to boult for making this type of product for us which really gives a good value and all things it's battery are also too good even it's 2 years running without any problem sound quality is also too good... Touch control works properly also Just love this product

## Frequently Bought Together

- Boult Audio K40 True Wireless in Ear Earbuds with 48H Playtime
- Boult Audio Z40 Pro with 100H Playtime, Quad Mic ENC, 45ms Low Latency Gaming, Premium Rubber Grip Case, 13mm Bass Drivers, Made in India TWS Bluetooth 5.3 Truly Wireless in Ear Earbuds (Jungle)
- Boult Audio W20 Truly Wireless in Ear Earbuds with 35H Playtime, Zen™ ENC Mic, 45ms Low Latency, 13mm Bass Drivers, Type-C Fast Charging, Touch Control, IPX5 ear buds TWS (Glacier Blue)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.it/products/610400205-k40-true-wireless-in-ear-earbuds-with-48h-playtime-clear](https://www.desertcart.it/products/610400205-k40-true-wireless-in-ear-earbuds-with-48h-playtime-clear)

---

*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-05-08*