---
product_id: 6311391
title: "Synchros S300 Premium On-Ear Stereo Headphones with Universal Remote, Black/Blue"
brand: "jbl"
price: "€ 228.59"
currency: EUR
in_stock: false
reviews_count: 10
url: https://www.desertcart.gr/products/6311391-synchros-s300-premium-on-ear-stereo-headphones-with-universal-remote
store_origin: GR
region: Greece
---

# 40mm premium driver PureBass clarity & power Detachable cable design Synchros S300 Premium On-Ear Stereo Headphones with Universal Remote, Black/Blue

**Brand:** jbl
**Price:** € 228.59
**Availability:** ❌ Out of Stock

## Summary

> 🎧 Elevate your sound game — don’t just listen, experience it!

## Quick Answers

- **What is this?** Synchros S300 Premium On-Ear Stereo Headphones with Universal Remote, Black/Blue by jbl
- **How much does it cost?** € 228.59 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/6311391-synchros-s300-premium-on-ear-stereo-headphones-with-universal-remote)

## Best For

- jbl enthusiasts

## Why This Product

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

## Key Features

- • **PureBass Powerhouse:** Feel every beat with JBL’s signature PureBass technology that balances clarity and immersive low-end impact.
- • **Durable Luxe Comfort:** Steel headband paired with soft leather cushions ensures all-day comfort and long-lasting durability.
- • **Travel-Ready Fold & Go:** Fold-flat design and included carry case make it effortless to bring premium sound wherever you go.
- • **Universal Mic & Remote:** Stay connected with a detachable 3-button mic/remote cable compatible with most devices for seamless control.
- • **Pro-grade Audio Precision:** Experience studio-quality sound with JBL’s 40mm drivers delivering crystal-clear highs and deep, punchy bass.

## Overview

JBL wired headphones combine professional-grade 40mm drivers with PureBass technology for a rich, balanced audio experience. Featuring a durable steel headband, plush leather ear cushions, and a fold-flat design with a carry case, these headphones offer premium comfort and portability. The detachable universal 3-button mic/remote cable ensures versatile connectivity for on-the-go control.

## Description

desertcart.com: JBL Synchros S300 Premium On-Ear Stereo Headphones with Universal Remote, Black/Blue : Electronics

Review: Sonorous Headphones - JBL has created a fantastic set of traveling headphones with the Synchros S300. The sound is top quality. I had been mainly using high end earphones lately, but for extended periods of time, those can be uncomfortable. The S300 has good response across the bass, middle, and high ranges. The sound is very crisp and distinct across several music genres rock, pop, classical, jazz. Although an on-ear design, the cushioning does a good job of blocking external sound, so you have the sense of being in a concert hall. It does not matter how foot the headphones sound if they are uncomfortable. Whereas, I find most on-ear headphones press on my ears and don't fell very good, the S300 feels great! It has the right amount of cushion, and the top band is firm but not crushing. It is adjustable by sliding the top band out of the side pieces. The controller works well for adjusting volume, skipping songs, and taking calls.The S300 comes with a sturdy case, and the earpieces, swivel to the side to fold flat. The Synchros S300 is now my top choice of headphones to use at work and bring on trips.
Review: the plug is to small to use in my bose ... - the plug is to small to use in my bose system on my computer so they just hang never used

## Features

- Cutting edge design with steel headband and soft leather ear cushions
- Premium 40mm driver for professional audio sound with PureBass performance
- PureBass sound delivers a balanced audio experience with amazing clarity, and deep powerful bass
- Detachable cable design with universal 3-button mic/remote cable included
- Fold flat design with carry case
- Connectivity Technology: Wired

## Product Details

- **Brand:** JBL
- **Color:** Black/Blue
- **Ear Placement:** On Ear
- **Form Factor:** On Ear
- **Headphones Jack:** 3.5 mm Jack

## Images

![Synchros S300 Premium On-Ear Stereo Headphones with Universal Remote, Black/Blue - Image 1](https://m.media-amazon.com/images/I/61TuALT-9HL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Sonorous Headphones
*by A***E on December 11, 2014*

JBL has created a fantastic set of traveling headphones with the Synchros S300. The sound is top quality. I had been mainly using high end earphones lately, but for extended periods of time, those can be uncomfortable. The S300 has good response across the bass, middle, and high ranges. The sound is very crisp and distinct across several music genres rock, pop, classical, jazz. Although an on-ear design, the cushioning does a good job of blocking external sound, so you have the sense of being in a concert hall. It does not matter how foot the headphones sound if they are uncomfortable. Whereas, I find most on-ear headphones press on my ears and don't fell very good, the S300 feels great! It has the right amount of cushion, and the top band is firm but not crushing. It is adjustable by sliding the top band out of the side pieces. The controller works well for adjusting volume, skipping songs, and taking calls.The S300 comes with a sturdy case, and the earpieces, swivel to the side to fold flat. The Synchros S300 is now my top choice of headphones to use at work and bring on trips.

### ⭐⭐⭐ the plug is to small to use in my bose ...
*by S***N on January 27, 2017*

the plug is to small to use in my bose system on my computer so they just hang never used

### ⭐⭐ Faulty to a fault.
*by S***E on September 16, 2015*

Two in a row that failed after three months. I will not buy another pair of these JBL.

## Frequently Bought Together

- JBL Synchros S300 Premium On-Ear Stereo Headphones with Universal Remote, Black/Blue
- JBL Tune 770 NC Wireless Over-Ear Bluetooth Headphones with Adaptive Noise-Cancelling Technology and 70-Hour Battery Life, Black
- L LTGEM Hard Case for JBL LIVE 650BTNC, 500BT, 660NC or JBL Tune 770NC, 710BT, 760NC, 660NC, 510BT, 520BT Folding Headphone - Portable Travel Bag (Case Only) - Black

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**Shop now:** [https://www.desertcart.gr/products/6311391-synchros-s300-premium-on-ear-stereo-headphones-with-universal-remote](https://www.desertcart.gr/products/6311391-synchros-s300-premium-on-ear-stereo-headphones-with-universal-remote)

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-03-06*