---
product_id: 634961562
title: "Boult K40 True Wireless in Ear Earbuds with 48H Playtime, Clear Calling 4 Mics, 45ms Low Latency Gaming, Premium Grip, 13mm Bass Drivers, IPX5, Type-C Fast Charging, BTv 5.3 Ear Buds (Electric Black)"
brand: "goboult"
price: "€ 35.64"
currency: EUR
in_stock: true
url: https://www.desertcart.com.cy/products/634961562-boult-k40-true-wireless-in-ear-earbuds-with-48h-playtime
store_origin: CY
region: Cyprus
---

# 48H Playtime 4 ENC Mics 45ms Low Latency Gaming Boult K40 True Wireless in Ear Earbuds with 48H Playtime, Clear Calling 4 Mics, 45ms Low Latency Gaming, Premium Grip, 13mm Bass Drivers, IPX5, Type-C Fast Charging, BTv 5.3 Ear Buds (Electric Black)

**Brand:** goboult
**Price:** € 35.64
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate your sound game—stay connected, stay ahead.

## Quick Answers

- **What is this?** Boult K40 True Wireless in Ear Earbuds with 48H Playtime, Clear Calling 4 Mics, 45ms Low Latency Gaming, Premium Grip, 13mm Bass Drivers, IPX5, Type-C Fast Charging, BTv 5.3 Ear Buds (Electric Black) by goboult
- **How much does it cost?** € 35.64 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/634961562-boult-k40-true-wireless-in-ear-earbuds-with-48h-playtime)

## 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:** 13mm BoomX drivers deliver deep, powerful bass that transforms every track into an experience.
- • **Comfort Meets Style:** Premium grip design keeps your earbuds secure and comfortable from morning commute to late-night grind.
- • **Crystal-Clear Calls, Always:** Quad mic noise cancellation ensures your voice cuts through any background chaos.
- • **Game On with Ultra-Low Latency:** 45ms response time gives you the competitive edge for flawless gaming precision.
- • **Endurance That Outlasts Your Day:** 48 hours of uninterrupted music, calls, and gaming—because your hustle never stops.

## Overview

The Boult K40 True Wireless Earbuds combine an impressive 48-hour battery life with advanced 4-mic noise cancellation and ultra-low 45ms latency for gaming. Featuring powerful 13mm bass drivers and a premium grip design, these IPX5-rated earbuds offer fast Type-C charging and Bluetooth 5.3 connectivity, making them the perfect companion for professionals who demand performance and style on the go.

## Description

Boult K40 True Wireless in Ear Earbuds with 48H Playtime, Clear Calling 4 Mics, 45ms Low Latency Gaming, Premium Grip, 13mm Bass Drivers, IPX5, Type-C Fast Charging, BTv 5.3 Ear Buds (Electric Black)

## 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.
- ✅ 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 functionalit

## Product Details

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

## Images

![Boult K40 True Wireless in Ear Earbuds with 48H Playtime, Clear Calling 4 Mics, 45ms Low Latency Gaming, Premium Grip, 13mm Bass Drivers, IPX5, Type-C Fast Charging, BTv 5.3 Ear Buds (Electric Black) - Image 1](https://m.media-amazon.com/images/I/711qxJhiaHL.jpg)
![Boult K40 True Wireless in Ear Earbuds with 48H Playtime, Clear Calling 4 Mics, 45ms Low Latency Gaming, Premium Grip, 13mm Bass Drivers, IPX5, Type-C Fast Charging, BTv 5.3 Ear Buds (Electric Black) - Image 2](https://m.media-amazon.com/images/I/615m3kE-8wL.jpg)
![Boult K40 True Wireless in Ear Earbuds with 48H Playtime, Clear Calling 4 Mics, 45ms Low Latency Gaming, Premium Grip, 13mm Bass Drivers, IPX5, Type-C Fast Charging, BTv 5.3 Ear Buds (Electric Black) - Image 3](https://m.media-amazon.com/images/I/81fbnS8IvWL.jpg)
![Boult K40 True Wireless in Ear Earbuds with 48H Playtime, Clear Calling 4 Mics, 45ms Low Latency Gaming, Premium Grip, 13mm Bass Drivers, IPX5, Type-C Fast Charging, BTv 5.3 Ear Buds (Electric Black) - Image 4](https://m.media-amazon.com/images/I/41I9AsvL94L.jpg)
![Boult K40 True Wireless in Ear Earbuds with 48H Playtime, Clear Calling 4 Mics, 45ms Low Latency Gaming, Premium Grip, 13mm Bass Drivers, IPX5, Type-C Fast Charging, BTv 5.3 Ear Buds (Electric Black) - Image 5](https://m.media-amazon.com/images/I/81JAUe2NK-L.jpg)

## Available Options

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

## Frequently Bought Together

- Boult K40 True Wireless in Ear Earbuds with 48H Playtime, Clear Calling 4 Mics, 45ms Low Latency Gaming, Premium Grip, 13mm Bass Drivers, IPX5, Type-C Fast Charging, BTv 5.3 Ear Buds (Electric 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.com.cy/products/634961562-boult-k40-true-wireless-in-ear-earbuds-with-48h-playtime](https://www.desertcart.com.cy/products/634961562-boult-k40-true-wireless-in-ear-earbuds-with-48h-playtime)

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*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-03-06*