---
product_id: 539980288
title: "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)"
brand: "portronics"
price: "R250"
currency: ZAR
in_stock: true
reviews_count: 8
category: "Portronics"
url: https://www.desertcart.co.za/products/539980288-portronics-harmonics-z7-bluetooth-wireless-in-ear-earphones-with-upto
store_origin: ZA
region: South Africa
---

# Bluetooth 5.3 fast connect 10mm dynamic drivers 40H playback power 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)

**Brand:** portronics
**Price:** R250
**Availability:** ✅ In Stock

## Summary

> 🎶 Stay ahead of the sound curve with Harmonics Z7 — where power meets precision.

## Quick Answers

- **What is this?** 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) by portronics
- **How much does it cost?** R250 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/539980288-portronics-harmonics-z7-bluetooth-wireless-in-ear-earphones-with-upto)

## 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 elevate your gaming and music sessions to pro-level immersive experiences.
- • **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:** Latest Bluetooth 5.3 ensures lightning-fast pairing and stable connection across Android and iOS devices.
- • **Immersive Bass Experience:** 10mm dynamic drivers deliver rich, punchy bass and crystal-clear sound for music, calls, and gaming.

## Overview

Portronics Harmonics Z7 wireless in-ear earphones combine a robust 40-hour battery life with 10mm dynamic drivers for deep bass and crisp audio. Featuring Bluetooth 5.3 for ultra-fast connectivity, IPX4 water resistance, and a dedicated gaming mode, these earphones are engineered for professionals and gamers who demand premium sound and durability on the go.

## Description

Product Description

Review: Good and worth - Good sound quality and better battary
Review: Worth it... - Nice product, amazing sound quality🥰

## 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 | #392 in Electronics ( See Top 100 in Electronics ) #68 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 3,200 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 |
| 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 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

![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) - Image 1](https://m.media-amazon.com/images/I/51dl2fDChGL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good and worth
*by S***N on 11 February 2026*

Good sound quality and better battary

### ⭐⭐⭐⭐ Worth it...
*by A***R on 15 February 2026*

Nice product, amazing sound quality🥰

### ⭐⭐⭐⭐⭐ Battery time or sound
*by S***M on 17 February 2026*

Good quality for this range

## Frequently Bought Together

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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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**Shop now:** [https://www.desertcart.co.za/products/539980288-portronics-harmonics-z7-bluetooth-wireless-in-ear-earphones-with-upto](https://www.desertcart.co.za/products/539980288-portronics-harmonics-z7-bluetooth-wireless-in-ear-earphones-with-upto)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-02-26*