---
product_id: 125731641
title: "Replacement Charging Power Supply Cable Cord Line Compatible with JBL Synchros E40BT E50BT J56BT S400BT S700 Headphones (Black)"
brand: "sqrmekoko"
price: "€ 14.55"
currency: EUR
in_stock: true
url: https://www.desertcart.fr/products/125731641-replacement-charging-power-supply-cable-cord-line-compatible-with-jbl
store_origin: FR
region: France
---

# Silver-plated connectors for premium conductivity Compact 15cm length for ultimate portability USB to 2.5mm jack for seamless charging Replacement Charging Power Supply Cable Cord Line Compatible with JBL Synchros E40BT E50BT J56BT S400BT S700 Headphones (Black)

**Brand:** sqrmekoko
**Price:** € 14.55
**Availability:** ✅ In Stock

## Summary

> ⚡ Power up your sound, anytime, anywhere!

## Quick Answers

- **What is this?** Replacement Charging Power Supply Cable Cord Line Compatible with JBL Synchros E40BT E50BT J56BT S400BT S700 Headphones (Black) by sqrmekoko
- **How much does it cost?** € 14.55 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/125731641-replacement-charging-power-supply-cable-cord-line-compatible-with-jbl)

## Best For

- sqrmekoko enthusiasts

## Why This Product

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

## Key Features

- • **On-the-Go Power:** Charge anywhere via PC, travel charger, or car USB port
- • **Quality Assured:** Backed by hassle-free replacement or exchange guarantee
- • **Premium Connection:** Silver-plated connectors ensure zero signal loss and fast charging
- • **Compact & Convenient:** 15cm length designed for tangle-free, easy storage
- • **Universal Compatibility:** Fits JBL Synchros & Harman Kardon headsets flawlessly

## Overview

This sleek black 15cm replacement charging cable features USB to 2.5mm jack connectivity, silver-plated connectors for superior charging efficiency, and broad compatibility with JBL Synchros and select Harman Kardon and AKG headsets. Perfect for professionals who demand reliable, portable power solutions backed by a quality guarantee.

## Description

Replacement Charging Power Supply Cable Cord Line Compatible with JBL Synchros E40BT E50BT J56BT S400BT S700 Headphones (Black)

## Features

- USB to 2.5mm Jack, fit for JBL Synchros E40BT E50BT J56BT S400BT S700 Headphones, also fit for Harman Kardon BT and AKG K490NC/K495NC/N60NC headsets.
- Silver-plated connectors to ensure a solid, high quality connection between the connected devices.
- Charge your device through the USB port of your PC, USB travel charger, and USB car charger.
- Color: Black. Length: 15CM. Package included: 1* Cable.
- Quality Guarantee: We take care of all quality-related issues with a REPLACEMENT or EXCHANGE.

## Product Details

- **Brand:** Sqrmekoko
- **Connector Type:** USB Type A
- **Cable Type:** AUX
- **Compatible Devices:** JBL Synchros E40BT E50BT J56BT S400BT S700 Headphones
- **Special Feature:** Tangle Free

## Images

![Replacement Charging Power Supply Cable Cord Line Compatible with JBL Synchros E40BT E50BT J56BT S400BT S700 Headphones (Black) - Image 1](https://m.media-amazon.com/images/I/51FslDaeboL.jpg)

## Available Options

This product comes in different **Color** options.

## Frequently Bought Together

- Sqrmekoko Replacement Charging Power Supply Cable Cord Line Compatible with JBL Synchros E40BT E50BT J56BT S400BT S700 Headphones (Black)
- Headphone Charger Cable, Ancable 6ft USB to 2.5mm Stereo Jack Male Charging Cable for JBL Synchros E30 E40BT E45BT E50BT EB40 S400BT S400 S500 S700 J56BT Bluetooth Headphones 2.5mm Male Cable
- Replacement Earpads Ear Pads Ear Cushion Cover Compatible with JBL Synchros E40BT E40 T450 Headphones (Black)

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**Shop now:** [https://www.desertcart.fr/products/125731641-replacement-charging-power-supply-cable-cord-line-compatible-with-jbl](https://www.desertcart.fr/products/125731641-replacement-charging-power-supply-cable-cord-line-compatible-with-jbl)

---

*Product available on Desertcart France*
*Store origin: FR*
*Last updated: 2026-01-31*