---
product_id: 147966314
title: "esinkin Bluetooth Receiver Wireless, NFC-Enabled Audio Adapter 4.0 for HD Home Stereo Music Streaming Sound System for 3.5mm (AUX and RCA)"
brand: "esinkin"
price: "185 zł"
currency: PLN
in_stock: true
reviews_count: 8
category: "Esinkin"
url: https://www.desertcart.pl/products/147966314-esinkin-bluetooth-receiver-wireless-nfc-enabled-audio-adapter-4-0
store_origin: PL
region: Poland
---

# NFC pairing Bluetooth 4.0 Rapid recharge esinkin Bluetooth Receiver Wireless, NFC-Enabled Audio Adapter 4.0 for HD Home Stereo Music Streaming Sound System for 3.5mm (AUX and RCA)

**Brand:** esinkin
**Price:** 185 zł
**Availability:** ✅ In Stock

## Summary

> 🎉 Elevate Your Audio Game with Effortless Streaming!

## Quick Answers

- **What is this?** esinkin Bluetooth Receiver Wireless, NFC-Enabled Audio Adapter 4.0 for HD Home Stereo Music Streaming Sound System for 3.5mm (AUX and RCA) by esinkin
- **How much does it cost?** 185 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/147966314-esinkin-bluetooth-receiver-wireless-nfc-enabled-audio-adapter-4-0)

## Best For

- esinkin enthusiasts

## Why This Product

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

## Key Features

- • **Extended Range:** Enjoy music up to 50 feet away without interruptions.
- • **Compact & Portable:** Lightweight design for easy travel and setup anywhere.
- • **Multi-Device Memory:** Stores up to 8 paired devices for effortless switching.
- • **Transform Your Sound:** Retrofit any stereo with Bluetooth capabilities.
- • **Seamless Connectivity:** NFC-enabled for instant pairing with your devices.

## Overview

The Esinkin Bluetooth Receiver is a compact, NFC-enabled audio adapter that allows you to wirelessly stream high-quality music from your smartphone, tablet, or PC to any stereo system with a 3.5mm AUX or RCA input. With Bluetooth 4.0 technology, it offers a stable connection and an impressive range of up to 50 feet, making it perfect for home audio entertainment.

## Description

✅The item is very easy to pair your phones or tablets to the bluetooth audio receiver which is convenient for you. If your devices are NFC enabled, it will be faster to connect with this bluetooth receiver. Because this unit is designed with NFC function.

Review: For my Bose, but - I recently got a Bose Wave Music System IV (Radio/CD) but they aren't bluetooth enabled. Hooked this up to it and I can now stream from my phone or iPad - music, podcasts, etc. It was easy to hook up and works perfectly. My only issue is if I keep it plugged into the outlet it causes static when I'm listening to the Bose radio. I just unplug it if I'm using the radio. It even does it if the radio and esinkin are plugged into different wall outlets!? I'm over being annoyed by that since it's easy to unplug it. Bonus! It also works with an older radio with great sound - a Sangean which is in a different room from the Bose so I may get another esinkin...
Review: Very nice addition to my stereo system that works very nicely. - This thing works exceptionally well! It turned an old Onkyo receiver from the 90's into a much more modern, useful sound system that supports my bluetooth entertainment, including Spotify. This blue-tooth receiver will immediately pair with a familiar device, meaning that I can simply turn on my stereo receiver and immediately play tunes stored on Spotify.

## Features

- 【Wireless Audio Stream】 By connecting Esinkin Bluetooth Audio Receiver to your high-quality smartphone, tablet, PC, speakers, old stereo sound systems or any Bluetooth-enabled device with 3.5mm (AUX and RCA) to retrofit an old stereo.
- 【Bluetooth V4.0 Technology】 Powerful CSR chip ensure you get stable Bluetooth transmission and high quality listening experience. Extend your Bluetooth wireless range up to 50 feet(15m). Bluetooth receiver stores 8 paired devices. Ideal Bluetooth kit for music and audio entertainment.
- 【NFC Quick Pairing 】 Simply connect your NFC-enabled device by touching your smartphone or tablet to the Bluetooth receiver adapter. Compatible with any stereo system that supports a standard 3.5mm AUX or RCA jack. Through the instant wireless connection enjoy superior sound quality.
- 【Rapid Recharge】This Bluetooth Receiver Wireless for home comes with a power adapter(NOT USB). Please be careful to use our power charger, do not use other power charger, otherwise it will cause damage to your HD Bluetooth Music Receiver.
- 【Easy to Carry with You】Compact size and lightweight, you can easily travel with it. Long range. Easy to operate. You can put Bluetooth Receiver anywhere in the house. Stylish and simple design, so you can give him as a gift to friends and family.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07TK8ZKQT |
| Audio Encoding | Stereo |
| Audio Output Mode | Stereo |
| Audio Output Type | Speakers |
| Best Sellers Rank | #70,617 in Electronics ( See Top 100 in Electronics ) #313 in Wireless Audio Receivers & Adapters |
| Brand | esinkin |
| Compatible Devices | Smartphone, Tablet, Television, Speaker |
| Connectivity Technology | Auxiliary, Bluetooth, NFC, RCA, USB |
| Connector Type | 3.5mm Jack,RCA |
| Control Method | Touch |
| Controller Type | Touch |
| Customer Reviews | 4.5 4.5 out of 5 stars (1,999) |
| Format | 4K |
| Item Weight | 3.2 ounces |
| Manufacturer | esinkin |
| Mfr Part Number | esinkin-A201 |
| Model Number | esinkin-A201 |
| Number of Channels | 2 |
| Other Special Features of the Product | NFC |
| Output Power | 1 Watts |
| Output Wattage | 1 Watts |
| Surround Sound Channel Configuration | 2.0 |
| UPC | 793169384257 |
| Video Encoding | H.264, H.265/HEVC, VP9 |
| Wattage | 1 watts |
| Wireless Technology | Bluetooth |

## Product Details

- **Audio Encoding:** Stereo
- **Audio Output Mode:** Stereo
- **Brand:** esinkin
- **Compatible Devices:** Smartphone, Tablet, Television, Speaker
- **Connectivity Technology:** Auxiliary, Bluetooth, NFC, RCA, USB
- **Connector Type:** 3.5mm Jack,RCA
- **Controller Type:** Touch
- **Special Feature:** NFC
- **Surround Sound Channel Configuration:** 2.0
- **Video encoding:** H.264, H.265/HEVC, VP9

## Images

![esinkin Bluetooth Receiver Wireless, NFC-Enabled Audio Adapter 4.0 for HD Home Stereo Music Streaming Sound System for 3.5mm (AUX and RCA) - Image 1](https://m.media-amazon.com/images/I/51f2KbTebvL.jpg)
![esinkin Bluetooth Receiver Wireless, NFC-Enabled Audio Adapter 4.0 for HD Home Stereo Music Streaming Sound System for 3.5mm (AUX and RCA) - Image 2](https://m.media-amazon.com/images/I/61ac-YhsdsL.jpg)
![esinkin Bluetooth Receiver Wireless, NFC-Enabled Audio Adapter 4.0 for HD Home Stereo Music Streaming Sound System for 3.5mm (AUX and RCA) - Image 3](https://m.media-amazon.com/images/I/71qDWgMSV7L.jpg)
![esinkin Bluetooth Receiver Wireless, NFC-Enabled Audio Adapter 4.0 for HD Home Stereo Music Streaming Sound System for 3.5mm (AUX and RCA) - Image 4](https://m.media-amazon.com/images/I/61-8M1t-ceL.jpg)
![esinkin Bluetooth Receiver Wireless, NFC-Enabled Audio Adapter 4.0 for HD Home Stereo Music Streaming Sound System for 3.5mm (AUX and RCA) - Image 5](https://m.media-amazon.com/images/I/71OVbtGhRXL.jpg)

## Questions & Answers

**Q: How about the bluetooth range of the bluetooth receiver? 25 feet?**
A: I would say at least 25 feet. Probably a bit more if there are no walls in between.

**Q: Does it have 220 volts power supply?**
A: 120v

**Q: If two are purchased (one for each radio), can one device (Ipod, Android etc) be used to stream to both units at the same time?**
A: I believe your device will only be able to connect to one at a time. In other words you would have to connect your device to one of the two Esinkins.

**Q: How does it work with multiple devices? It seems I have to disconnect from connected device first before the next device can connect.**
A: Yes with Bluetooth you have to disconnect each devise before connecting another but if you turn the NFC on in your devises all you have to do is set it on top of the devise.

## Customer Reviews

### ⭐⭐⭐⭐⭐ For my Bose, but
*by L***T on January 8, 2023*

I recently got a Bose Wave Music System IV (Radio/CD) but they aren't bluetooth enabled. Hooked this up to it and I can now stream from my phone or iPad - music, podcasts, etc. It was easy to hook up and works perfectly. My only issue is if I keep it plugged into the outlet it causes static when I'm listening to the Bose radio. I just unplug it if I'm using the radio. It even does it if the radio and esinkin are plugged into different wall outlets!? I'm over being annoyed by that since it's easy to unplug it. Bonus! It also works with an older radio with great sound - a Sangean which is in a different room from the Bose so I may get another esinkin...

### ⭐⭐⭐⭐⭐ Very nice addition to my stereo system that works very nicely.
*by H***T on May 1, 2025*

This thing works exceptionally well! It turned an old Onkyo receiver from the 90's into a much more modern, useful sound system that supports my bluetooth entertainment, including Spotify. This blue-tooth receiver will immediately pair with a familiar device, meaning that I can simply turn on my stereo receiver and immediately play tunes stored on Spotify.

### ⭐⭐⭐⭐⭐ Easy to Use - Just Be Aware That It's a Bluetooth Receiver ONLY.
*by R***E on December 10, 2019*

1.) It's a Bluetooth receiver only, not a transmitter. It RECEIVES audio via Bluetooth radio from remote devices such as laptops, smartphones, desktop computers, or any devices that transmit audio over a Bluetooth carrier signal - only one device at a time. It WILL NOT SEND/TRANSMIT a signal over the air TO any other device. I'm not trying to belabor the point or be sarcastic, but some of the questions I've seen seem to indicate confusion as to whether it transmits and receives, or just receives. 2.) It feeds the audio it receives to an amplifier as a LINE-LEVEL signal via a stereo signal cable (provided) - RCA to 3.5mm or vice-versa. You can use the cable either way depending on your amplifier's input jacks. Both the RCA and Aux. jacks on the Esinkin are line-level OUTPUTS; just use whichever one you need. If necessary, you can use your own cords or adapters to make the correct connections to your amp. 3.) Will it drive speakers? ONLY IF they are Powered Speakers, meaning each speaker has its own built-in amplifier. It WILL NOT drive non-powered speakers directly without amplification. Headphones? Probably; I haven't tried it. It would depend on the headphones, and since there is no volume control on the receiver, you would have to be able to adjust the volume at the source: phone, laptop, etc. Proceed with caution so you don't wreck your headphones or your hearing with an initial super loud blast. You know how getting blasted makes it nearly impossible to find the volume control or rip the phones off your head without hurting yourself. 4.) Power Supply - It comes with its own plug-in supply and cord, and that's the only way to power it. It WILL NOT run off a USB supply or port on a computer. The input is keyed to the cord supplied with the AC adapter. If that fails, you could probably find replacements. 5.) Performance: I am pleased with the quality of the sound. I use it as an input to a 160 watt rms (80 X 2) Onkyo TX-8050 stereo receiver driving 2 pretty decent Pioneer speaker systems from the early 1990s, and it sounds about as good as strong FM reception or CD playback. I don't use the NFC function, so can't comment on that. Range is easily 25 feet, which is no problem for the layout of our living/dining areas. It seems to sync up quickly with my Bluetooth devices. I would recommend it, based on our experience so far.

## Frequently Bought Together

- esinkin Bluetooth Receiver Wireless, NFC-Enabled Audio Adapter 4.0 for HD Home Stereo Music Streaming Sound System for 3.5mm (AUX and RCA)
- Amazon Basics 2 RCA Audio Cable for Amplifier,Active Speakers or Subwoofer with Gold-Plated Plugs, 4 Feet, Black
- esinkin Bluetooth Audio Adapter for Music Streaming Sound System, Wireless Audio Adapter Works with Smartphones and Tablets, Bluetooth Receiver for Home Stereo

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-04-25*