---
product_id: 634394899
title: "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: "B/.229"
currency: PAB
in_stock: true
category: "Goboult"
url: https://www.desertcart.com.pa/products/634394899-k40-true-wireless-in-ear-earbuds-with-48h-playtime-clear
store_origin: PA
region: Panama
---

# 4 ENC mics for crystal-clear calls 45ms ultra-low latency gaming 48H ultra-long playtime 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:** B/.229
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate your sound game — power, precision, and clarity in one sleek package!

## Quick Answers

- **What is this?** 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?** B/.229 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/products/634394899-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

- • **Fast Charge, Faster Life:** Type-C fast charging delivers 100 minutes of playtime from just 10 minutes of charge—never miss a beat on the go.
- • **Crafted for Comfort & Confidence:** Premium grip design with IPX5 water resistance means these earbuds stay secure and sweatproof through every move.
- • **Game On with Lightning Precision:** Experience ultra-responsive 45ms low latency for flawless gaming and binge-worthy streaming without lag.
- • **Hear Every Word, Block Every Noise:** Quad mic ENC technology ensures your calls are crisp and noise-free, making remote meetings and calls effortless.
- • **Endurance That Outlasts Your Hustle:** 48 hours of uninterrupted audio freedom keeps you powered through work, workouts, and weekend escapes.

## Overview

The GOBOULT K40 True Wireless Earbuds combine 48 hours of battery life, 45ms low latency for gaming, and 4 ENC microphones for crystal-clear calls. Featuring 13mm bass drivers and Type-C fast charging, these earbuds offer premium comfort with a secure grip and IPX5 water resistance. Proudly crafted in India, they deliver seamless Bluetooth 5.3 connectivity and intuitive touch controls, perfect for professionals and gamers seeking high-performance wireless audio.

## Description

GOBOULT 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): desertcart.co.uk: Electronics & Photo

## 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's wireless earbuds.
- ✅ 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
- ✅ 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

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CTCVBRLF |
| 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 | 1,836 in In-Ear Headphones |
| Bluetooth Range | 10 Metres |
| Bluetooth Version | 5.3 |
| Box Contents | Eartip, Extra Pair of Eartips, K10 Charging case, Type-C Fast Charging Cable, User Manual, Warranty Card |
| Brand Name | GOBOULT |
| Cable Features | Type-C Fast Charging Cable |
| Carrying Case Battery Average Life | 48 Hours |
| Carrying Case Battery Capacity | 48 Hours |
| Carrying Case Battery Charging Time | 100 Minutes |
| Carrying Case Color | black |
| Carrying Case Height | 45 Millimetres |
| Carrying Case Length | 62 Millimetres |
| Carrying Case Material | Hard Plastic |
| Carrying Case Weight | 35.9 Grams |
| Carrying Case Width | 24 Millimetres |
| Colour | K40 Khaki Green |
| Compatible Devices | Cellphones, Desktops, Gaming Consoles, Laptops, Tablets |
| Control Method | Touch |
| Control Type | Voice Control |
| Controller Type | Google Assistant |
| Customer Package Type | Standard |
| Customer Reviews | 4.0 4.0 out of 5 stars (5,334) |
| Earpiece Shape | Rounded Tips |
| Enclosure Material | Rubber |
| Frequency Range | 20 Hz - 20,000 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 |
| Is Autographed | No |
| Item Type Name | True Wireless in ear earbuds |
| Item Weight | 35.9 Grams |
| Manufacturer | Boult Audio |
| Model Name | Airbass |
| Model Number | K40 |
| Network Connectivity Technology | Bluetooth, Wireless |
| Noise Control | Environmental Noise Cancellation |
| Number of Items | 1 |
| Number of Power Levels | 15 |
| 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 |
| Style Name | In Ear |
| Theme | Technology |
| Unit Count | 1.0 count |
| Water Resistance Level | Water Resistant |
| Wireless Technology Type | Bluetooth |

## Product Details

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

## Images

![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 **Color** 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)

---

## 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.com.pa/products/634394899-k40-true-wireless-in-ear-earbuds-with-48h-playtime-clear](https://www.desertcart.com.pa/products/634394899-k40-true-wireless-in-ear-earbuds-with-48h-playtime-clear)

---

*Product available on Desertcart Panama*
*Store origin: PA*
*Last updated: 2026-10-21*