---
product_id: 49549235
title: "RETRAK ETESBTAUXB Bluetooth(R) Auxiliary to 3.5mm Adapter"
brand: "retrak"
price: "S$19"
currency: SGD
in_stock: true
reviews_count: 6
url: https://www.desertcart.sg/products/49549235-retrak-etesbtauxb-bluetooth-r-auxiliary-to-3-5mm-adapter
store_origin: SG
region: Singapore
---

# 6 hours playtime Bluetooth upgrade Retractable charging RETRAK ETESBTAUXB Bluetooth(R) Auxiliary to 3.5mm Adapter

**Brand:** retrak
**Price:** S$19
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate Your Audio Game!

## Quick Answers

- **What is this?** RETRAK ETESBTAUXB Bluetooth(R) Auxiliary to 3.5mm Adapter by retrak
- **How much does it cost?** S$19 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/49549235-retrak-etesbtauxb-bluetooth-r-auxiliary-to-3-5mm-adapter)

## Best For

- retrak enthusiasts

## Why This Product

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

## Key Features

- • **Clip and Go:** Securely attach the adapter to your clothing for on-the-go convenience.
- • **All-Day Listening:** Enjoy up to 6 hours of uninterrupted playback on a single charge.
- • **Transform Your Sound:** Turn your wired headphones into a wireless experience effortlessly.
- • **Smart Charging Indicator:** Stay informed with an LED light that shows charging and pairing status.
- • **Control at Your Fingertips:** Easily manage your music with intuitive track and volume controls.

## Overview

The ReTrak ETESBTAUXB Bluetooth Auxiliary to 3.5mm Adapter seamlessly transforms your wired headphones into a Bluetooth-enabled device, offering up to 6 hours of playback time. With convenient track and volume controls, a secure rear clip, and a retractable charging cable, this adapter is designed for the modern, mobile lifestyle.

## Description

Turn ordinary wired headphones into Bluetooth with ReTrak's Auxiliary to 3.5mm Adapter. This adapter allows up to 6 hours of playback time, so you never have to miss a beat. And the convenient retractable cable makes this adapter easily portable.

## Features

- ReTrak(R) ETESBTAUXB Bluetooth(R) Auxiliary to 3.5mm Adapter Specifications: ? Turns wired headphones into Bluetooth(R) ? Up to 6 hours of playback time ? Track & volume controls ? Rear clip secures to clothing ? LED charging/pairing indicator light ? Includes retractable charging cable ? Black UPC : 816983017580 * Dimensions : 7.00in X 3.30in X 1.00in Estimated * Weight : 1.98
- AUDIO
- ReTrak(R) ETESBTAUXB Bluetooth(R) Auxiliary to 3.5mm Adapter Specifications: ? Turns wired headphones into Bluetooth(R) ? Up to 6 hours of playback time ? Track & volume controls ? Rear clip secures to clothing ? LED charging/pairing indicator light ? Includes retractable charging cable ? Black UPC : 816983017580 * Dimensions : 7.00in X 3.30in X 1.00in Estimated * Weight : 1.98 This item usually * within 36-72 hours during business days.This item typically arrives in 6-
- * and arrival times for international orders * outside of the continental United States resulting from possible customs
- export/import and border controls delays.

## Images

![RETRAK ETESBTAUXB Bluetooth(R) Auxiliary to 3.5mm Adapter - Image 1](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/51uoy6sU2dL.jpg)

## Customer Reviews

### ⭐⭐⭐ 







  
  
    Worked well but short battery life
  

*by T***S on Reviewed in the United States 🇺🇸 on March 23, 2019*

The receiver connected fairly easy to my phone.  I plugged in and the sound was good quality.  The only downfall was that the battery lasted about an hour on a full charge (but in the battery's defense, I charged it Sunday and used it the following Saturday).  Hoping to get more longevity out of the battery next time.

### ⭐⭐⭐ 







  
  
    Pairing Problem
  

*by C***N on Reviewed in the United States 🇺🇸 on April 12, 2018*

Great concept and it may actually work but I can’t get it to pair. I am using a Sony STR-DN1050 AV Receiver. I’ve pair other items with it and this item goes into pair mode but never completes the pairing. I am giving it three stars because it is well built. I hope, at some point to actually get this to pair.

### ⭐ 







  
  
    This thing was pretty crappy, but it was inexpensive
  

*by E***W on Reviewed in the United States 🇺🇸 on November 8, 2017*

This thing was pretty crappy, but it was inexpensive.  So, I used it in my office.  Then, it melted when charging. Oh, well.

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**Shop now:** [https://www.desertcart.sg/products/49549235-retrak-etesbtauxb-bluetooth-r-auxiliary-to-3-5mm-adapter](https://www.desertcart.sg/products/49549235-retrak-etesbtauxb-bluetooth-r-auxiliary-to-3-5mm-adapter)

---

*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-09-29*