---
product_id: 706361194
title: "Boult Audio Newly Launched Z40 Ultra Truly Wireless in Ear Earbuds with 32dB Active Noise Cancellation, 100Hr Playtime, Dual Device Pairing, 4* Clear Calling Mics, Rubber Finish ANC Ear Buds (Beige)"
brand: "boult"
price: "¥68"
currency: JPY
in_stock: false
url: https://www.desertcart.jp/products/706361194-boult-audio-newly-launched-z40-ultra-truly-wireless-in-ear
store_origin: JP
region: Japan
---

# 32dB ANC Dual Device Pairing 100Hr Playtime Boult Audio Newly Launched Z40 Ultra Truly Wireless in Ear Earbuds with 32dB Active Noise Cancellation, 100Hr Playtime, Dual Device Pairing, 4* Clear Calling Mics, Rubber Finish ANC Ear Buds (Beige)

**Brand:** boult
**Price:** ¥68
**Availability:** ❌ Out of Stock

## Summary

> 🎶 Elevate Your Sound Experience with Boult Z40 Ultra!

## Quick Answers

- **What is this?** Boult Audio Newly Launched Z40 Ultra Truly Wireless in Ear Earbuds with 32dB Active Noise Cancellation, 100Hr Playtime, Dual Device Pairing, 4* Clear Calling Mics, Rubber Finish ANC Ear Buds (Beige) by boult
- **How much does it cost?** ¥68 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/706361194-boult-audio-newly-launched-z40-ultra-truly-wireless-in-ear)

## Best For

- boult enthusiasts

## Why This Product

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

## Key Features

- • **Gaming Edge:** 45ms ultra-low latency for a competitive audio advantage.
- • **Crystal Clear Calls:** 4 mics ensure your voice is heard, no matter the environment.
- • **Immerse in Serenity:** Experience 32dB Active Noise Cancellation for pure audio bliss.
- • **Seamless Connectivity:** Dual device pairing lets you switch effortlessly between devices.
- • **Uninterrupted Listening:** 100 hours of playtime means your music never stops.

## Overview

The Boult Audio Z40 Ultra Truly Wireless Earbuds offer cutting-edge features like 32dB Active Noise Cancellation, an impressive 100 hours of playtime, and dual device pairing. With 4 microphones for clear calls and ultra-low latency for gaming, these earbuds are designed for the modern professional seeking both quality and convenience. Made in India, they reflect local craftsmanship and come with a 1-year manufacturer's warranty.

## Description

100H Battery Life, Dual device Pairing, Quad mic ENC, 32db ANC

## Features

- ✅ 32dB Active Noise Cancellation: Immerse yourself in serenity with advanced Active Noise Cancellation with Z40 Ultra ear buds. Block out the hustle and bustle of the outside world, allowing only pure, uninterrupted audio to fill your ears.
- ✅ Dual Device Pairing: Seamlessly switch between two devices, whether it's your smartphone and laptop or tablet and smartwatch. Pick up calls from your smartphone, while staying connected to your laptop or tablet, without having to disconnect any of them.
- ✅ 100Hr Playtime: Embark on an extended audio journey with the Boult Z40 Ultra TWS with an astounding 100 hours of playtime. Dive into your favorite music, podcasts, and calls without interruption, ensuring that your headphones are always ready.
- ✅ 3 EQ Modes: Put the power of audio customization in your hands with three distinct EQ modes. Whether you're a purist seeking Hi-Fi clarity, a rocker craving electrifying tunes, or a bass enthusiast in search of that deep thump, these earbuds cater to your unique audio preferences.
- ✅ 4 Mics ENC: Enjoy distortion-free calls as the *4* integrated microphones work harmoniously to suppress background noise, ensuring your voice is heard loud and clear. Stay connected without distractions, whether you're in a bustling city or a quiet office space with Z40 Ultra bluetooth headphones.
- ✅ 45ms Ultra Low Latency Gaming: Gain a competitive edge with an exceptional 45ms Ultra Low Latency. Experience lightning-fast response times, ensuring that every crucial moment in the game is met with instantaneous audio feedback.
- ✅ Prism Voice PLC: Enjoy a seamless listening experience ensuring a smooth and continuous stream of your favorite music, podcasts, and calls. Relish crystal-clear audio without disruptions, even in challenging network conditions.
- ✅ 10mm Bass Drivers powered by Dual Stream DSP: Experience unparalleled audio processing Dual Stream DSP technology. Enjoy simultaneous dual instruction audio processing for swift and synchronous audio transfer. Elevate your listening experience with adaptive audio equalization, ensuring that every note, beat, and nuance is finely tuned to perfection.
- ✅ Made in India: Support locally crafted excellence with Boult Z40 Ultra made-in-India earphones. Experience premium quality and reliability from a product made with pride and precision in India, contributing to and appreciating indigenous craftsmanship and innovation.
- ✅ 1 Year Manufacturer's Warranty from the date of purchase.

## Product Details

- **Brand:** Boult
- **Colour:** Z40 Ultra Beige
- **Ear placement:** In Ear
- **Form factor:** In Ear
- **Noise control:** Active Noise Cancellation

## Images

![Boult Audio Newly Launched Z40 Ultra Truly Wireless in Ear Earbuds with 32dB Active Noise Cancellation, 100Hr Playtime, Dual Device Pairing, 4* Clear Calling Mics, Rubber Finish ANC Ear Buds (Beige) - Image 1](https://m.media-amazon.com/images/I/71NeYXKxNIL.jpg)
![Boult Audio Newly Launched Z40 Ultra Truly Wireless in Ear Earbuds with 32dB Active Noise Cancellation, 100Hr Playtime, Dual Device Pairing, 4* Clear Calling Mics, Rubber Finish ANC Ear Buds (Beige) - Image 2](https://m.media-amazon.com/images/I/81zt-HXJFuL.jpg)
![Boult Audio Newly Launched Z40 Ultra Truly Wireless in Ear Earbuds with 32dB Active Noise Cancellation, 100Hr Playtime, Dual Device Pairing, 4* Clear Calling Mics, Rubber Finish ANC Ear Buds (Beige) - Image 3](https://m.media-amazon.com/images/I/81AtZjGR25L.jpg)
![Boult Audio Newly Launched Z40 Ultra Truly Wireless in Ear Earbuds with 32dB Active Noise Cancellation, 100Hr Playtime, Dual Device Pairing, 4* Clear Calling Mics, Rubber Finish ANC Ear Buds (Beige) - Image 4](https://m.media-amazon.com/images/I/812rbBcpa9L.jpg)
![Boult Audio Newly Launched Z40 Ultra Truly Wireless in Ear Earbuds with 32dB Active Noise Cancellation, 100Hr Playtime, Dual Device Pairing, 4* Clear Calling Mics, Rubber Finish ANC Ear Buds (Beige) - Image 5](https://m.media-amazon.com/images/I/81Oef-xFoZL.jpg)

## Available Options

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

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**Shop now:** [https://www.desertcart.jp/products/706361194-boult-audio-newly-launched-z40-ultra-truly-wireless-in-ear](https://www.desertcart.jp/products/706361194-boult-audio-newly-launched-z40-ultra-truly-wireless-in-ear)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-05*