---
product_id: 539980288
title: "Harmonics Z7 Bluetooth Wireless in Ear Earphones with Upto 40 Hours Playback, 10mm Dynamic Driver, Gaming Mode, High Bass, IPX4 Water and Sweat Resistant, Type C Fast Charging(Black)"
brand: "portronics"
price: "75.81 DT"
currency: TND
in_stock: true
reviews_count: 8
category: "Portronics"
url: https://www.desertcart.tn/products/539980288-harmonics-z7-bluetooth-wireless-in-ear-earphones-with-upto-40
store_origin: TN
region: Tunisia
---

# Bluetooth 5.3 fast connect 10mm dynamic drivers 40H playback power Harmonics Z7 Bluetooth Wireless in Ear Earphones with Upto 40 Hours Playback, 10mm Dynamic Driver, Gaming Mode, High Bass, IPX4 Water and Sweat Resistant, Type C Fast Charging(Black)

**Brand:** portronics
**Price:** 75.81 DT
**Availability:** ✅ In Stock

## Summary

> 🎶 Stay connected, stay ahead — sound that never quits!

## Quick Answers

- **What is this?** Harmonics Z7 Bluetooth Wireless in Ear Earphones with Upto 40 Hours Playback, 10mm Dynamic Driver, Gaming Mode, High Bass, IPX4 Water and Sweat Resistant, Type C Fast Charging(Black) by portronics
- **How much does it cost?** 75.81 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/539980288-harmonics-z7-bluetooth-wireless-in-ear-earphones-with-upto-40)

## Best For

- portronics enthusiasts

## Why This Product

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

## Key Features

- • **Game & Groove Mode:** Optimized audio settings switch effortlessly between immersive gaming and music modes for next-level sound.
- • **Sweat & Splash Ready:** IPX4 water and sweat resistance means your earphones keep up with your active lifestyle, rain or shine.
- • **Endless Audio Freedom:** Up to 40 hours of uninterrupted playback keeps you powered through work, workouts, and weekend escapes.
- • **Seamless Connectivity:** Bluetooth 5.3 ensures lightning-fast pairing and stable connection across all your Android and iOS devices.
- • **Immersive Bass Experience:** 10mm dynamic drivers deliver rich, punchy bass and crystal-clear highs for music, calls, and gaming.

## Overview

Portronics Harmonics Z7 wireless in-ear earphones combine a powerful 10mm dynamic driver with an impressive 40-hour battery life and Bluetooth 5.3 for ultra-fast connectivity. Designed for professionals and gamers alike, these earphones feature IPX4 water resistance, a dedicated gaming mode, and voice assistant compatibility, all charged quickly via USB-C. Perfect for seamless daily use, workouts, and immersive entertainment.

## Description

Product Description

Review: Good product - Good product in this price category. Amazing sound. Microphone is good Battery life not checked but my other headphone battery life is very good.
Review: Value for money - It's a good product. Works well Sound quality is also perfect . Value for money

## Features

- Uninterrupted Play Time - Enjoy 40 hours of continuous playback time after 2 hours of full charging. Supports type-C charging.
- Powerful Bass - Get immersive sound quality with 10 mm dynamic drivers for listening to music, gaming, calls along with rich bass and crisp details.
- High-Speed Connectivity - Designed with latest Bluetooth 5.3, the wireless neckband allows super-fast pairing and is compatible with Android, iOS devices.
- Voice-Enabled Earphone Interface - The multifunction ON/OFF button can be used to call upon your device’s voice assistant- google voice assistant, Apple’s Siri and Alexa.
- Enhanced Gaming And Music Mode - Up your gaming and music experience with the help of optimized audio setting.
- Water Resistance - Rated IPX4, the neckband is protected against water splashes and sweat during various activities.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C9V3437T |
| Age Range Description | Adult |
| Antenna Location | Gaming |
| Audio Driver Size | 10 Millimetres |
| Audio Driver Type | Dynamic Driver |
| Battery Average Life | 40 Hours |
| Battery Charge Time | 2 Hours |
| Best Sellers Rank | #169 in Electronics ( See Top 100 in Electronics ) #33 in In-Ear Headphones |
| Bluetooth Range | 10 Metres |
| Bluetooth Version | 5.3 |
| Box Contents | Cable 1N, Documentation 1N, headset 1N |
| Brand | Portronics |
| Brand Name | Portronics |
| Cable Features | Without Cable |
| Colour | Black |
| Compatible Devices | Android, iOS devices |
| Control Method | Touch |
| Control Type | Voice Control |
| Country of Origin | India |
| Customer Reviews | 4.0 out of 5 stars 3,944 Reviews |
| Ear Placement | In Ear |
| Earpiece Shape | rounded tips |
| Enclosure Material | Silicone |
| Form Factor | In Ear |
| Frequency Range | 20hz - 20khz |
| Global Trade Identification Number | 08904336809790 |
| Headphone Form Factor | In Ear |
| Headphone Jack | USB-C (for charging, no audio jack) |
| Headphones Ear Placement | In Ear |
| Impedance | 4 Ohms |
| Impedance Unit of Measure | 4 Ohms |
| Importer Contact Information | Portronics Digital Pvt Ltd, FLOOR-1st and 2nd, B-76, Wazirpur Industrial area, Wazirpur, New Delhi, Delhi, 110052 |
| Item Type Name | Bluetooth Neckband |
| Item Weight Unit of Measure | 150 Grams |
| Manufacturer | Portronics Digital Pvt Ltd., Portronics Digital Pvt Ltd., Portronics Digital Pvt Ltd, Unit No. 1082-1090, 10th Floor, Block-B, Vegas, Dwarka, Sec-14, New Delhi-110075, 9555-245-245 |
| Manufacturer Contact Information | Portronics Digital Pvt Ltd., Portronics Digital Pvt Ltd, Unit No. 1082-1090, 10th Floor, Block-B, Vegas, Dwarka, Sec-14, New Delhi-110075, 9555-245-245 |
| Model Name | Harmonics Z7 |
| Model Number | POR-1979 |
| Network Connectivity Technology | Wireless |
| Noise Control | None |
| Number of Items | 1 |
| Packer Contact Information | Portronics Digital Pvt Ltd., Portronics Digital Pvt Ltd, Unit No. 1082-1090, 10th Floor, Block-B, Vegas, Dwarka, Sec-14, New Delhi-110075, 9555-245-245 |
| Product Features | 10mm Dynamic Drivers, 40 Hrs playtime, Bluetooth Version 5.3, Magnetic Latch, Type C Charging Port |
| Specific Uses For Product | Entertainment, Travel |
| Style Name | Harmonics Z7 |
| Theme | music |
| Unit Count | 1.00 Count |
| Warranty Description | 1 Year Manufacturing Warranty |
| Water Resistance Level | Water Resistant |
| Wireless Technology Type | Bluetooth |

## Product Details

- **Brand:** Portronics
- **Colour:** Black
- **Ear Placement:** In Ear
- **Form Factor:** In Ear
- **Impedance:** 4 Ohms

## Images

![Harmonics Z7 Bluetooth Wireless in Ear Earphones with Upto 40 Hours Playback, 10mm Dynamic Driver, Gaming Mode, High Bass, IPX4 Water and Sweat Resistant, Type C Fast Charging(Black) - Image 1](https://m.media-amazon.com/images/I/51dl2fDChGL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good product
*by N***Y on 13 June 2026*

Good product in this price category. Amazing sound. Microphone is good Battery life not checked but my other headphone battery life is very good.

### ⭐⭐⭐⭐ Value for money
*by A***I on 5 May 2026*

It's a good product. Works well Sound quality is also perfect . Value for money

### ⭐⭐⭐⭐⭐ Good Product and value for money
*by N***N on 2 July 2026*

Very Good product Good sound quality

## Frequently Bought Together

- Portronics Harmonics Z7 Bluetooth Wireless in Ear Earphones with Upto 40 Hours Playback, 10mm Dynamic Driver, Gaming Mode, High Bass, IPX4 Water and Sweat Resistant, Type C Fast Charging(Black)
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- boAt Airdopes 311 Pro, 50HRS Battery, Fast Charge, Dual Mics ENx Tech, Transparent LID, Low Latency, IPX4, IWP Tech, v5.3 Bluetooth Earbuds, TWS Ear Buds Wireless Earphones with mic (Active Black)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-07-30*