---
product_id: 73785552
title: "USB to 2.5mm Male AUX Audio Jack Charging Cable for JBL Synchros S300 S300I S300a S400BT J56BT E40BT E30 E40 E50BT S500 S700 Headphones Stereo Power Wire for JBL Charger Cord"
brand: "scovee"
price: "€ 18.86"
currency: EUR
in_stock: true
url: https://www.desertcart.gr/products/73785552-usb-to-2-5mm-male-aux-audio-jack-charging-cable
store_origin: GR
region: Greece
---

# JBL compatibility 3ft length USB to 2.5mm USB to 2.5mm Male AUX Audio Jack Charging Cable for JBL Synchros S300 S300I S300a S400BT J56BT E40BT E30 E40 E50BT S500 S700 Headphones Stereo Power Wire for JBL Charger Cord

**Brand:** scovee
**Price:** € 18.86
**Availability:** ✅ In Stock

## Summary

> 🔊 Stay Charged, Stay Tuned!

## Quick Answers

- **What is this?** USB to 2.5mm Male AUX Audio Jack Charging Cable for JBL Synchros S300 S300I S300a S400BT J56BT E40BT E30 E40 E50BT S500 S700 Headphones Stereo Power Wire for JBL Charger Cord by scovee
- **How much does it cost?** € 18.86 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/73785552-usb-to-2-5mm-male-aux-audio-jack-charging-cable)

## Best For

- scovee enthusiasts

## Why This Product

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

## Key Features

- • **Perfectly Compatible:** Designed exclusively for JBL Synchros series headphones.
- • **User-Friendly Design:** Easy to connect and disconnect, hassle-free experience.
- • **Dual Pack Convenience:** Get two 3ft cables for home and on-the-go charging.
- • **Precision Engineering:** Crafted for optimal performance with a 2.5mm plug.
- • **Versatile Charging Options:** Charge via PC, wall, travel, or car USB ports.

## Overview

The SCOVEE USB to 2.5mm Male AUX Audio Jack Charging Cable is a specialized charging solution for JBL Synchros headphones, ensuring seamless connectivity and power. This dual pack of 3ft cables allows for versatile charging options, making it perfect for both home and travel use. Designed with precision, it guarantees compatibility and optimal performance for your audio experience.

## Description

USB to 2.5mm Male AUX Audio Jack Charging Cable for JBL Synchros S300 S300I S300a S400BT J56BT E40BT E30 E40 E50BT S500 S700 Headphones Stereo Power Wire for JBL Charger Cord

## Features

- This usb to 2.5mm male charger cord only works for JBL Synchros E30 E40BT E45BT E50BT EB40 S300 S300a S300I S400BT S400 S500 S700 J56BT Headphones.
- USB To 2.5mm Male Jack/Plug Charging Cable Connect your devices to USB port
- Charge electronic device through the USB port of your PC, USB wall charger, USB travel charger and USB car charger.
- Package include: 2-Pack 3ft usb to 2.5mm Male charger cable.
- 【 About SCOVEE Power Cable】This is USB to 2.5mm Male Cable,not 3.5mm cable. The outer diameter of 2.5mm plug is smaller than 3.5mm plug. This AUX Audio Jack usb 2.5mm charging cable charger cord is a professional designed for JBL Synchros E30 E40BT E45BT E50BT EB40 S300 S300a S300I S400BT S400 S500 S700 J56BT Headphones. Any questions please feel free to contact us.

## Product Details

- **Brand:** SCOVEE
- **Connector Type:** Auxiliary, USB
- **Cable Type:** AUX
- **Compatible Devices:** PC
- **Recommended Uses For Product:** Charging

## Images

![USB to 2.5mm Male AUX Audio Jack Charging Cable for JBL Synchros S300 S300I S300a S400BT J56BT E40BT E30 E40 E50BT S500 S700 Headphones Stereo Power Wire for JBL Charger Cord - Image 1](https://m.media-amazon.com/images/I/51vWIANjZ1L.jpg)
![USB to 2.5mm Male AUX Audio Jack Charging Cable for JBL Synchros S300 S300I S300a S400BT J56BT E40BT E30 E40 E50BT S500 S700 Headphones Stereo Power Wire for JBL Charger Cord - Image 2](https://m.media-amazon.com/images/I/61U9OpLhsGL.jpg)
![USB to 2.5mm Male AUX Audio Jack Charging Cable for JBL Synchros S300 S300I S300a S400BT J56BT E40BT E30 E40 E50BT S500 S700 Headphones Stereo Power Wire for JBL Charger Cord - Image 3](https://m.media-amazon.com/images/I/61GBBm58ckL.jpg)
![USB to 2.5mm Male AUX Audio Jack Charging Cable for JBL Synchros S300 S300I S300a S400BT J56BT E40BT E30 E40 E50BT S500 S700 Headphones Stereo Power Wire for JBL Charger Cord - Image 4](https://m.media-amazon.com/images/I/617jwfVCdkL.jpg)
![USB to 2.5mm Male AUX Audio Jack Charging Cable for JBL Synchros S300 S300I S300a S400BT J56BT E40BT E30 E40 E50BT S500 S700 Headphones Stereo Power Wire for JBL Charger Cord - Image 5](https://m.media-amazon.com/images/I/61W9ULdBJsL.jpg)

## Questions & Answers

**Q: will this charger my jbl speaker?**
A: I don't know.  We use it to charge wireless headphones and it works for that.

**Q: Can i put mp3 files onto my player using this cord?**
A: Sorry, I can't help.  Don't know what player you have or what you are transferring from.  We used the cable shown here to charge our wireless headphones.

## Frequently Bought Together

- SCOVEE USB to 2.5mm Male AUX Audio Jack Charging Cable for JBL Synchros S300 S300I S300a S400BT J56BT E40BT E30 E40 E50BT S500 S700 Headphones Stereo Power Wire for JBL Charger Cord
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**Shop now:** [https://www.desertcart.gr/products/73785552-usb-to-2-5mm-male-aux-audio-jack-charging-cable](https://www.desertcart.gr/products/73785552-usb-to-2-5mm-male-aux-audio-jack-charging-cable)

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-02-24*