---
product_id: 634394899
title: "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 TWS (Khaki Green)"
brand: "goboult"
price: "1033 kr"
currency: DKK
in_stock: true
url: https://www.desertcart.dk/products/634394899-boult-audio-k40-true-wireless-in-ear-earbuds-with-48h
store_origin: DK
region: Denmark
---

# 48H Playtime 4 ENC Mics Clear Calls 45ms Low Latency Gaming 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 TWS (Khaki Green)

**Brand:** goboult
**Price:** 1033 kr
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate your sound game with Boult K40 — where power meets precision.

## Quick Answers

- **What is this?** 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 TWS (Khaki Green) by goboult
- **How much does it cost?** 1033 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/634394899-boult-audio-k40-true-wireless-in-ear-earbuds-with-48h)

## 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

- • **Rapid Type-C Charging:** 10 minutes of charge fuels 100 minutes of non-stop audio—never miss a moment.
- • **BoomX 13mm Bass Drivers:** Feel every beat with deep, powerful bass that transforms your playlist.
- • **Game-Changing 45ms Latency:** Experience ultra-responsive sound that keeps you ahead in every match.
- • **Pro-Grade Quad Mic Clarity:** Crystal-clear calls with advanced noise cancellation for flawless communication.
- • **Unstoppable 48-Hour Battery:** Keep your vibe alive all weekend long without a recharge.

## Overview

Boult Audio K40 True Wireless Earbuds deliver an impressive 48-hour battery life, advanced 4-mic noise-cancelling calls, and ultra-low 45ms latency for gaming. Featuring 13mm bass drivers with BoomX technology, Type-C fast charging, and a premium ergonomic grip, these IPX5 water-resistant earbuds combine cutting-edge tech with stylish comfort, proudly crafted in India.

## Description

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 TWS (Khaki Green)

## 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 Boult's wireless earbuds.
- ✅ Type-C Fast Charging: Stay powered up with Lightning Boult 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
- ✅ 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.
- ✅ 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

## Product Details

- **Brand:** GOBOULT
- **Colour:** K40 Khaki Green
- **Ear placement:** In Ear
- **Form factor:** In Ear
- **Impedance:** 32 Ohm
- **Noise control:** Passive Noise Cancellation
- **Frequency response:** 20 Hz
- **Sensitivity:** 115 dB
- **Headphone jack:** Type-C Fast Charging Jack
- **Model name:** Airbass

## Images

![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 TWS (Khaki Green) - Image 1](https://m.media-amazon.com/images/I/71GaCOizpbL.jpg)

## Available Options

This product comes in different **Colour Name** options.

## Frequently Bought Together

- 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 TWS (Khaki Green)
- Boult Audio Z40 True Wireless in Ear Earbuds with 60H Playtime, Zen™ ENC Mic, Low Latency Gaming, Type-C Fast Charging, Made in India, 10mm Rich Bass Drivers, IPX5, Bluetooth 5.3 Ear Buds TWS (Black)
- Boult W20 Wireless Earbuds with 35h Playtime, Latest Bluetooth 5.4, 13mm drivers for Deep bass, ENC mic, 45ms Low Latency, Type-C fast charging, Touch controls & IPX7 Waterproof (Glacier Blue)

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**Shop now:** [https://www.desertcart.dk/products/634394899-boult-audio-k40-true-wireless-in-ear-earbuds-with-48h](https://www.desertcart.dk/products/634394899-boult-audio-k40-true-wireless-in-ear-earbuds-with-48h)

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-03-07*