---
product_id: 514837548
title: "Boult Audio Curve ANC Wireless in Ear Wireless Earphones with 25dB Active Noise Cancellation, ENC Mic, 30H Playtime, 60ms Low Latency Mode, Dual Pairing, Type-C Fast Charging (10mins=10Hrs) (Black)"
brand: "goboult"
price: "R$199"
currency: BRL
in_stock: true
reviews_count: 9
url: https://www.desertcart.com.br/products/514837548-boult-audio-curve-anc-wireless-in-ear-wireless-earphones-25db
store_origin: BR
region: Brazil
---

# 10min fast charge = 10H playtime 25dB Active Noise Cancellation 40H battery life Boult Audio Curve ANC Wireless in Ear Wireless Earphones with 25dB Active Noise Cancellation, ENC Mic, 30H Playtime, 60ms Low Latency Mode, Dual Pairing, Type-C Fast Charging (10mins=10Hrs) (Black)

**Brand:** goboult
**Price:** R$199
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate your soundscape—stay connected, focused, and ahead of the curve!

## Quick Answers

- **What is this?** Boult Audio Curve ANC Wireless in Ear Wireless Earphones with 25dB Active Noise Cancellation, ENC Mic, 30H Playtime, 60ms Low Latency Mode, Dual Pairing, Type-C Fast Charging (10mins=10Hrs) (Black) by goboult
- **How much does it cost?** R$199 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/514837548-boult-audio-curve-anc-wireless-in-ear-wireless-earphones-25db)

## 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

- • **Charge Fast, Play Longer:** Type-C fast charging delivers 10 hours of playtime from just 10 minutes of charge—because your time is precious.
- • **Seamless Multi-Device Flow:** Dual pairing lets you switch effortlessly between work calls and gaming sessions without missing a beat.
- • **Game On with Ultra-Low Latency:** 60ms Low Latency mode guarantees lag-free audio for the competitive edge every millennial gamer craves.
- • **Silence the Noise, Amplify Focus:** 25dB Active Noise Cancellation with ENC mic ensures crystal-clear calls and distraction-free music in any environment.
- • **Endless Power, Zero Interruptions:** Up to 40 hours of immersive playback keeps your day uninterrupted, whether working or unwinding.

## Overview

Boult Audio Curve ANC Wireless Earphones combine 25dB Active Noise Cancellation, a powerful 40-hour battery life, and ultra-fast Type-C charging to deliver premium sound and convenience. Featuring Bluetooth 5.3, dual device pairing, and a 60ms low latency gaming mode, these IPX5 water-resistant earphones are designed for professionals and gamers who demand seamless connectivity and crystal-clear calls on the go.

## Description

Boult Audio Curve ANC Wireless in Ear Wireless Earphones with 25dB Active Noise Cancellation, ENC Mic, 30H Playtime, 60ms Low Latency Mode, Dual Pairing, Type-C Fast Charging (10mins=10Hrs) (Black) : desertcart.in: Electronics

Review: Excellent Sound Quality and Comfort - A Must-Have Neckband! - I recently purchased a neckband from desertcart, and I must say, it has exceeded my expectations in every way. The sound quality is superb, with deep bass and clear highs that make listening to music a delightful experience. The Bluetooth connectivity is seamless, and I haven’t experienced any dropouts or lag. The neckband is incredibly comfortable to wear, even for extended periods. The lightweight design and soft material ensure that it sits comfortably around my neck without causing any discomfort. The battery life is impressive, lasting me through an entire day of use without needing a recharge. One of the standout features is the built-in microphone, which provides crystal-clear call quality. My voice comes through clearly, and I can hear the other person perfectly, even in noisy environments. The controls are intuitive and easy to use, allowing me to adjust the volume, skip tracks, and answer calls with ease. Overall, this neckband is a fantastic purchase. It offers great value for money, combining excellent sound quality, comfort, and functionality. I highly recommend it to anyone looking for a reliable and high-quality neckband.
Review: Buggy, low battery life and bad sound quality - There is nothing great about it to say. An old Samsung 2014 model HS3000 is better than this, not to compare with a Jabra I currently use. 1) Once it connects to my phone and switched off after use, it does not gracefully disconnect from the phone. This means my phone cannot connect to my car audio automatically, as it thinks the headset is still connected. It is a hassle. 2) The magnets in the ear buds are to weak hold on to each other for long. 3) Maybe for the above reason, even with minimum calls, the battery does not last as claimed. 4) Sound quality is bad especially if it is close to the phone. 5) The range is much worse than two other headsets I have which works even if I leave my phone in the other room.

## Features

- 40 Hours Playtime – The 40 hours (with ANC Off, 30 with ANC on) long battery life lets you to watch all your favourite shows and movies without having to worry about locating an electrical socket.
- 10 Mins = 10 Hrs Playtime – Say no to long waiting hours while your neckband charges, with our Type-C Fast Charging, you get 10 hours of playtime in just 10 minutes of charging.
- 25dB Active Noise Cancellation with dedicated mic – Enjoy your music without any interruptions with 25 db Active Noise Cancellation.
- Dual Pairing - Enjoy the convenience of working and gaming while on the move. Through the use of Dual Pairing, you can connect many devices all at once and work seamlessly.
- 60ms Low Latency Gaming mode – The all-new Curve ANC’s 60ms Low Latency CombatTM Gaming Mode allows for a seamless, uninterrupted gaming experience.
- Zen Environmental Noise Cancellation Mic for Calling- The Curve ANC's Zen Mic Environmental Noise Cancellation ensures crystal-clear phone calls no matter where you are by filtering out the background noise.
- Curve ANC, Curve ANC neckband, neckband, bluetooth neckband, bluetooth earphones, wireless earphones, boult neckband, boult neckband Curve ANC, Curve ANC boult, Curve ANC neck band, neck band
- 12mm Drivers – Curve ANC's 12 mm audio drivers will transcend you to a new world of auditory brilliance.
- BT5.3 – The Curve ANC's Bluetooth 5.3 wireless technology ensures a flawless listening experience every time.
- IPX5 Water Resistant – With Curve ANC’s IPX5 Water Resistant technology, neither sweat nor water can hamper your listening experience.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BVQRFRVW |
| Age Range (Description) | Adult |
| Audio Driver Size | 12 Millimetres |
| Audio Driver Type | Dynamic Driver |
| Batteries | 1 Lithium Polymer batteries required. (included) |
| Batteries Included | Yes |
| Batteries Required | No |
| Best Sellers Rank | #168,441 in Electronics ( See Top 100 in Electronics ) #4,136 in In-Ear Headphones |
| Bluetooth Range | 10 Metres |
| Bluetooth Version | 5.3 |
| Cable Feature | Type-C |
| Cable feature | Type-C |
| Charging Time | 45 Minutes |
| Compatible Devices | Cellphones, Laptops, Tablets |
| Connectivity Technology | Wireless |
| Control Method | Touch |
| Control Type | Media Control |
| Controller Type | Google Assistant, Apple Siri |
| Customer Reviews | 3.4 3.4 out of 5 stars (1,251) |
| Date First Available | 6 March 2023 |
| Earpiece Shape | Bud |
| Generic Name | True Wireless Headphones |
| Global Trade Identification Number | 08906133851620 |
| Hardware Platform | Smartphone |
| Headphones Jack | 3.5 mm Jack |
| Importer | Exotic Mile Pvt. Ltd. , B67 Wazirpur Industrial Area , New Delhi 110052 |
| Included Components | Earphone Unit, Extra Pair of Eartips, Charging cable, User Manual |
| Includes Rechargeable Battery | Yes |
| Item Dimensions LxWxH | 13 x 17.5 x 1 Centimeters |
| Item Weight | 70 g |
| Item model number | AirBass |
| Manufacturer | Boult Audio, Exotic Mile Pvt. Ltd. |
| Material | Silicone |
| Maximum Operating Distance | 10 Metres |
| Microphone format | In-Line |
| Model | AirBass |
| Model Name | Curve |
| Model Year | 2023 |
| Net Quantity | 1 Count |
| Noise Control | Sound Isolation |
| Number of Items | 1 |
| Packer | Exotic Mile Pvt. Ltd. , B67 Wazirpur Industrial Area , New Delhi 110052 |
| Product Dimensions | 13 x 17.5 x 1 cm; 70 g |
| Recommended Uses For Product | Calling, Cycling, Exercising, Gaming, Running |
| Special Feature | 40H Playtime, 25dB ANC, 60ms Low Latency Gaming Mode, ENC Mic, IPX5, Touch Controls, Voice Assistant, Fast Charging, Microphone Included, Sweatproof |
| Special Features | 40H Playtime, 25dB ANC, 60ms Low Latency Gaming Mode, ENC Mic, IPX5, Touch Controls, Voice Assistant, Fast Charging, Microphone Included, Sweatproof |
| Specific Uses For Product | Business, Gaming, Personal |
| Style | 10 Hours |
| Water Resistance Level | Water Resistant |
| Wireless Communication Technology | Bluetooth |

## Product Details

- **Brand:** GOBOULT
- **Colour:** Black
- **Ear Placement:** In Ear
- **Form Factor:** In Ear
- **Impedance:** 32 Ohms

## Images

![Boult Audio Curve ANC Wireless in Ear Wireless Earphones with 25dB Active Noise Cancellation, ENC Mic, 30H Playtime, 60ms Low Latency Mode, Dual Pairing, Type-C Fast Charging (10mins=10Hrs) (Black) - Image 1](https://m.media-amazon.com/images/I/31JApOyKloL.jpg)
![Boult Audio Curve ANC Wireless in Ear Wireless Earphones with 25dB Active Noise Cancellation, ENC Mic, 30H Playtime, 60ms Low Latency Mode, Dual Pairing, Type-C Fast Charging (10mins=10Hrs) (Black) - Image 2](https://m.media-amazon.com/images/I/41+PepSKySL.jpg)
![Boult Audio Curve ANC Wireless in Ear Wireless Earphones with 25dB Active Noise Cancellation, ENC Mic, 30H Playtime, 60ms Low Latency Mode, Dual Pairing, Type-C Fast Charging (10mins=10Hrs) (Black) - Image 3](https://m.media-amazon.com/images/I/41+oCpQnlTL.jpg)
![Boult Audio Curve ANC Wireless in Ear Wireless Earphones with 25dB Active Noise Cancellation, ENC Mic, 30H Playtime, 60ms Low Latency Mode, Dual Pairing, Type-C Fast Charging (10mins=10Hrs) (Black) - Image 4](https://m.media-amazon.com/images/I/41kAkOLZeIL.jpg)
![Boult Audio Curve ANC Wireless in Ear Wireless Earphones with 25dB Active Noise Cancellation, ENC Mic, 30H Playtime, 60ms Low Latency Mode, Dual Pairing, Type-C Fast Charging (10mins=10Hrs) (Black) - Image 5](https://m.media-amazon.com/images/I/41qlUVd2wjL.jpg)

## Questions & Answers

**Q: There is any warranty or not**
A: Yes,1 year warranty

**Q: Boat rockerz 255 or boult curve ..which one is better ?**
A: Boat Rockerz 255 if you are going for music/sound. Boult if you are going for battery.

**Q: dual connectivity**
A: Yaaa

**Q: How its bluetooth connectivity?**
A: The headset gets connected to the mobile phone very easily , but the connection isnt as  stable as it should be. You will find gliches while walking or during outdoor usage.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent Sound Quality and Comfort - A Must-Have Neckband!
*by S***H on 14 October 2024*

I recently purchased a neckband from Amazon, and I must say, it has exceeded my expectations in every way. The sound quality is superb, with deep bass and clear highs that make listening to music a delightful experience. The Bluetooth connectivity is seamless, and I haven’t experienced any dropouts or lag. The neckband is incredibly comfortable to wear, even for extended periods. The lightweight design and soft material ensure that it sits comfortably around my neck without causing any discomfort. The battery life is impressive, lasting me through an entire day of use without needing a recharge. One of the standout features is the built-in microphone, which provides crystal-clear call quality. My voice comes through clearly, and I can hear the other person perfectly, even in noisy environments. The controls are intuitive and easy to use, allowing me to adjust the volume, skip tracks, and answer calls with ease. Overall, this neckband is a fantastic purchase. It offers great value for money, combining excellent sound quality, comfort, and functionality. I highly recommend it to anyone looking for a reliable and high-quality neckband.

### ⭐ Buggy, low battery life and bad sound quality
*by A***F on 29 November 2023*

There is nothing great about it to say. An old Samsung 2014 model HS3000 is better than this, not to compare with a Jabra I currently use. 1) Once it connects to my phone and switched off after use, it does not gracefully disconnect from the phone. This means my phone cannot connect to my car audio automatically, as it thinks the headset is still connected. It is a hassle. 2) The magnets in the ear buds are to weak hold on to each other for long. 3) Maybe for the above reason, even with minimum calls, the battery does not last as claimed. 4) Sound quality is bad especially if it is close to the phone. 5) The range is much worse than two other headsets I have which works even if I leave my phone in the other room.

### ⭐⭐⭐⭐ Good for the price
*by P***W on 15 April 2023*

Audio quality is fine. Latency issues are not felt. ANC is not that good, but is okay considering the price. It partially eliminates constant noises like those made by fan. ANC microphones are placed on the center of the rearside of the earpieces, and adjusting the earpieces by pushing on them while ANC is ON results in white noises. There is a small suspicion that the hole of the ANC microphone is letting in air and results in noises of that kind. Meaning, even though the ANC reduces noise, the ANC part lets in more noise when ANC is off, compared to a non ANC model. I'd suggest the Zcharge model if you dont want the subpar ANC. (actually the naming of the model is not right, Audio Curve ANC resembles the Zcharge model, not the Probass Curve model, hence it should have named Zcharge ANC.) Fits comfortably in the ear. The earlobe supports are also good, as the ears doesn't pain even after prolonged usage (one of them came with a small tear, but was nothing significant). Continued usage will offset the supports by some angle, which can cover the vent holes of the earpieces. The magnets (which attach the two earbuds together) are too weak, that they detach even for small shocks and oscillations. Charging speeds are fine, gets fully charged in around 25 minutes. Battery life is nowhere near the claimed 40 hours. Gets one whole day of battery life with a full charge for average use, without ANC. Battery percentage is not calibrated at all; gets like 10-15 hours of usage from 100% to 60% but only around 2-3 hours from 60% to 0%. (same with charging, in 2 minutes reaches 60% from nought, but takes more than 20 minutes for 60% to full charge). So never trust the battery percentage shown. The build seems fine, not premium, but doesnt look cheap. The wires seems too thin, and looks like they may break at the point where they join the main body, especially considering the absense of strain reliefs, and the design choice where they are pointed up in a weird angle (but they look cool tbh).

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-01-26*