---
product_id: 544881395
title: "Portronics Harmonics Twins S4 Smart TWS Bluetooth 5.3 Earbuds, White, Wireless"
brand: "portronics"
price: "$4.04"
currency: USD
in_stock: false
url: https://www.desertcart.ec/products/544881395-portronics-harmonics-twins-s4-smart-tws-bluetooth-5-3-earbuds
store_origin: EC
region: Ecuador
---

# Type-C fast charging 13mm dynamic driver 60h standby, 4h playtime Portronics Harmonics Twins S4 Smart TWS Bluetooth 5.3 Earbuds, White, Wireless

**Brand:** portronics
**Price:** $4.04
**Availability:** ❌ Out of Stock

## Summary

> 🎶 Elevate your vibe with sound that keeps up—because your ears deserve the best!

## Quick Answers

- **What is this?** Portronics Harmonics Twins S4 Smart TWS Bluetooth 5.3 Earbuds, White, Wireless by portronics
- **How much does it cost?** $4.04 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/544881395-portronics-harmonics-twins-s4-smart-tws-bluetooth-5-3-earbuds)

## 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

- • **Seamless Smart Control:** Touch-enabled playback and voice assistant access (Siri, Google, Alexa) put convenience at your fingertips.
- • **Lightning-Fast Recharge:** Type-C charging port powers your earbuds fully in just 2 hours—never miss a beat.
- • **All-Day Wireless Freedom:** Up to 4 hours of continuous play with an impressive 60-hour standby to keep you unplugged longer.
- • **Immersive Audio Powerhouse:** Dynamic 13mm drivers deliver rich bass and crystal-clear sound for your daily soundtrack.
- • **Featherlight Comfort & Portability:** Weighing only 3g per earbud with a sleek, pocket-friendly case—wear them all day without a second thought.

## Overview

Portronics Harmonics Twins S4 are smart TWS earbuds featuring Bluetooth 5.3 connectivity, a powerful 13mm dynamic driver for superior audio, and a lightweight design for all-day comfort. With 4 hours of playtime per charge and a 60-hour standby, plus fast Type-C charging, these earbuds offer seamless integration with voice assistants and gaming mode for versatile use across smartphones and tablets.

## Description

Portronics Harmonics Twins S4 Smart TWS Bluetooth 5.3 Earbuds so you can connect to your smartphone in seconds. Turn on Bluetooth on your device, open the case and you’ll connect to the earbuds. The earbuds are compatible with smartphones and tablets (iOS or Android). The TWS earbuds have modes to meet your moods the Twins S4 has a gaming mode and music mode. The gaming mode helps you while you’re playing on your smartphone. Just Long press on the right to switch to gaming mode. The Bluetooth earphones have a dynamic 13 mm driver that is dedicated to giving you the highest audio experience with a burst of bass on your favourite tunes. The Bluetooth headphones have a standby time of 60 hours with 4 hours of play on one charge. So indulge in music and movies more with Harmonics Twins S4 TWS earbuds. Manage your smartphone’s voice assistant (Siri, Google and Alexa) via Twins S4 earbuds with touch actions just press the buds to manage the playback of music and calls. The charging case on the Bluetooth earbuds comes with a type C charging port that supports fast charging. The case takes 2 hours for a full charge. The case weighs 28 grams and the earbuds weigh 3 grams each making the Bluetooth headphones super light and comfortable for all-day wear. The compact case can easily fit into your bag or pocket. Choose Harmonics Twins S4 for a musical day. Comes in white colour.

## Features

- Compatible with smartphones and tablets
- A dynamic 13 mm driver that is dedicated to giving you the highest audio experience
- A standby time of 60 hours with 4 hours of play on one charge
- Type C charging port that supports fast charging
- Super light and comfortable for all-day wear

## Product Details

- **Brand:** Portronics
- **Colour:** White
- **Ear placement:** In Ear
- **Form factor:** In Ear
- **Noise control:** Sound Isolation

## Images

![Portronics Harmonics Twins S4 Smart TWS Bluetooth 5.3 Earbuds, White, Wireless - Image 1](https://m.media-amazon.com/images/I/411PGZHumcL.jpg)
![Portronics Harmonics Twins S4 Smart TWS Bluetooth 5.3 Earbuds, White, Wireless - Image 2](https://m.media-amazon.com/images/I/51eElPewr7L.jpg)
![Portronics Harmonics Twins S4 Smart TWS Bluetooth 5.3 Earbuds, White, Wireless - Image 3](https://m.media-amazon.com/images/I/61VZmdklDZL.jpg)
![Portronics Harmonics Twins S4 Smart TWS Bluetooth 5.3 Earbuds, White, Wireless - Image 4](https://m.media-amazon.com/images/I/61D7F8OCE+L.jpg)
![Portronics Harmonics Twins S4 Smart TWS Bluetooth 5.3 Earbuds, White, Wireless - Image 5](https://m.media-amazon.com/images/I/61BN7waBGAL.jpg)

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**Shop now:** [https://www.desertcart.ec/products/544881395-portronics-harmonics-twins-s4-smart-tws-bluetooth-5-3-earbuds](https://www.desertcart.ec/products/544881395-portronics-harmonics-twins-s4-smart-tws-bluetooth-5-3-earbuds)

---

*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-02-15*