---
product_id: 649450955
title: "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 (Midnight)"
brand: "goboult"
price: "$50.82"
currency: USD
in_stock: true
reviews_count: 4
category: "Goboult"
url: https://www.desertcart.us/products/649450955-boult-audio-z40-pro-with-100h-playtime-quad-mic-enc
store_origin: US
region: United States of America
---

# Quad Mic ENC noise cancel 45ms ultra-low latency 100H marathon battery 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 (Midnight)

**Brand:** goboult
**Price:** $50.82
**Availability:** ✅ In Stock

## Summary

> 🎧 Power through your day with sound that never quits!

## Quick Answers

- **What is this?** 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 (Midnight) by goboult
- **How much does it cost?** $50.82 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/649450955-boult-audio-z40-pro-with-100h-playtime-quad-mic-enc)

## 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

- • **Game On with Zero Lag:** 45ms low latency gaming mode syncs audio perfectly for immersive, competitive gameplay.
- • **Endurance That Outlasts Your Hustle:** Unmatched 100-hour playtime keeps you powered through work, workouts, and weekend escapes.
- • **Feel the Beat with 13mm Bass Drivers:** Deep, punchy bass elevates every playlist, from chill beats to high-energy anthems.
- • **Crystal-Clear Calls, No Matter the Chaos:** Quad Mic ENC tech filters out noise so your voice always stands out in meetings and calls.
- • **Grip, Charge, Go — Premium Rubber Case:** Sleek, sweatproof rubber grip case offers style and secure handling on the move.

## Overview

The Boult Audio Z40 Pro earbuds combine an industry-leading 100-hour battery life with Quad Mic ENC for crystal-clear calls and 45ms low latency gaming mode. Featuring powerful 13mm bass drivers and a premium rubber grip case, these Bluetooth 5.3 earbuds deliver immersive sound and reliable performance, all proudly made in India.

## Description

Product Description GoBoult (Previously Boult) Z40 Pro Bluetooth Earbuds: Elevate your audio experience with an astounding 100-hour battery life and Quad mic ENC for crystal-clear calls. Immerse yourself in rich bass with 13mm drivers and gain a competitive edge with 45ms low latency gaming mode. Enjoy the premium rubber grip case for added convenience. Proudly Made in India, GoBoult (Previously Boult) Z40 Pro delivers unparalleled performance and craftsmanship. Upgrade your audio game with GoBoult (Previously Boult) Z40 Pro Bluetooth Earbuds today! Manufacturer Contact Information Exotic Mile Pvt. Ltd. , B67 Wazirpur Industrial Area , New Delhi 110052

Review: Good enough for price range - Sound is good. But has lots of issues such as mike not working randomly. Or the touch buttons stop responding. Look wise great. Charging speed very good. But depleting battery quite fast. Dosent last more than 5 hrs.
Review: Play hour not 100hrs...only 3hrs - Sound quality good...but play hours only 3hrs...

## Features

- 【100H Playtime】The Boult Z40 Pro earbuds redefine endurance with an astonishing 100-hour playtime on a single charge. Enjoy uninterrupted music, podcasts, or calls for days on end, making them perfect for long journeys, work marathons, or extended outdoor adventures.
- 【Quad Mic ENC】Experience crystal-clear communication with the Boult Z40 Pro's Quad Mic ENC technology. Four strategically placed microphones work in harmony to eliminate background noise, ensuring your voice is heard with pristine clarity during calls and voice commands.
- 【45ms Low Latency Gaming Mode】The Z40 Pro earbuds offer a gaming mode with an ultra-low 45ms latency, ensuring that audio syncs perfectly with your on-screen action. Enjoy immersive gaming sessions with responsive sound, giving you a competitive edge.
- 【13mm Bass Drivers】The Z40 Pro earbuds pack a punch with their powerful 13mm bass drivers. Experience deep, thumping bass that adds an extra dimension to your music. Whether you're into hip-hop, EDM, or rock, the Z40 Pro delivers a rich and dynamic audio experience.
- 【Premium Rubber Grip Case】The Boult Z40 Pro earbuds feature a premium rubber grip case that ensures a secure and comfortable fit in your hands, whilst providing a smooth and luxurious grip..
- 【Feather Touch Controls】Enjoy effortless control with feather-touch gestures. The Z40 Pro earbuds allow you to adjust volume, skip tracks, take calls, and activate voice assistants with gentle taps, providing a seamless and intuitive user experience.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CHVXMW2J |
| Additional Features | Fast Charging, Microphone Included, Noise Isolation, Quad Mic ENC for Crystal Clear Calls, Sweatproof |
| Age Range Description | Adult |
| Audio Driver Size | 13 Millimeters |
| Audio Driver Type | Dynamic Driver |
| Audio Latency | 45 Milliseconds |
| Battery Average Life | 100 Hours |
| Battery Charge Time | 90 minutes |
| Best Sellers Rank | #4,446 in Electronics ( See Top 100 in Electronics ) #277 in In-Ear Headphones |
| Bluetooth Range | 10 Meters |
| Bluetooth Version | 5.3 |
| Brand | GOBOULT |
| Built-In Media | Eartip, Type-C Fast Charging Cable, User Manual, Warranty Card, Wireless Charging Case |
| Cable Features | Without Cable |
| Carrying Case Battery Average Life | 100 Hours |
| Carrying Case Battery Charging Time | 2 Hours |
| Carrying Case Color | Midnight |
| Carrying Case Height | 50 Millimeters |
| Carrying Case Length | 56 Millimeters |
| Carrying Case Material | Rubber |
| Carrying Case Weight | 50 Grams |
| Carrying Case Width | 28 Millimeters |
| Color | Z40 Pro Midnight |
| Colour | Z40 Pro Midnight |
| Compatible Devices | Smartphones, Gaming Consoles, Computers, Tablets |
| Connectivity Technology | Wireless |
| Control Method | Touch |
| Control Type | Voice Control |
| Controller Type | Touch |
| Customer Package Type | High Quality & Hassle Free Packaging |
| Customer Reviews | 3.8 out of 5 stars 21,128 Reviews |
| Ear placement | In Ear |
| Earpiece Shape | rounded tip |
| Enclosure Material | Rubber |
| Form factor | In Ear |
| Frequency Range | 20 Hz - 20,000 Hz |
| Frequency Response | 20 Hz |
| Headphone Folding Features | In Ear |
| Headphone Jack | No Jack |
| Headphones Ear Placement | In Ear |
| Impedance | 32 Ohms |
| Is Autographed | No |
| Item Weight | 50 Grams |
| Manufacturer | Boult Audio |
| Manufacturer Contact Information | Exotic Mile Pvt. Ltd. , B67 Wazirpur Industrial Area , New Delhi 110052 |
| Model Name | AirBass |
| Model Number | AirBass |
| Noise Control | Sound Isolation |
| Noise control | Sound Isolation |
| Number of Items | 1 |
| Sensitivity | 115 dB |
| Specific Uses For Product | Gaming, Music, Sport |
| Theme | Video Game |
| Unit Count | 1 Count |
| Water Resistance Level | Water Resistant |
| Wireless Technology | Bluetooth |

## Product Details

- **Brand:** GOBOULT
- **Colour:** Z40 Pro Midnight
- **Ear placement:** In Ear
- **Form factor:** In Ear
- **Impedance:** 32 Ohms

## Images

![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 (Midnight) - Image 1](https://m.media-amazon.com/images/I/718Vby0O1GL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐ Good enough for price range
*by I***B on 27 April 2025*

Sound is good. But has lots of issues such as mike not working randomly. Or the touch buttons stop responding. Look wise great. Charging speed very good. But depleting battery quite fast. Dosent last more than 5 hrs.

### ⭐⭐⭐ Play hour not 100hrs...only 3hrs
*by R***M on 25 March 2025*

Sound quality good...but play hours only 3hrs...

### ⭐ Very poor quality
*by K***N on 14 November 2025*

One side ear bud not working condition

## Frequently Bought Together

- Boult Z40 Pro Wireless Earbuds with 100h Playtime, 4-ENC Calling mic, Latest BTv 5.4, 13mm drivers for Deep bass, 45ms Low Latency, Type-C fast charging, Touch controls & IPX7 Waterproof (Midnight)
- Boult UFO Wireless Earbuds with Built-in App support, 48h Playtime, 4-ENC calling Mic, BTvs 5.4, 13mm drivers, 45ms Low Latency, Touch controls, Type-C fast charging & IPX7 Waterproof (Smoky Metal)
- Boult Z60 Wireless Earbuds with 60h Playtime, 4-ENC Calling Mic, Latest Bluetooth 5.4, 13mm drivers for Deep bass, 45ms Low Latency, Type-C fast charging, Touch control & IPX7 Waterproof (Reven Black)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-25*