---
product_id: 726969258
title: "Bluetooth Transmitter Receiver SOOMFON 3-in-1 Bluetooth 5.3 Audio Adapter Aux 3.5mm RCA Optical Digital Connection Bluetooth Transmitter Receiver BYPASS 3-in-1 Function Screen Display Can Connect 2"
brand: "soomfon"
price: "7556 kr"
currency: ISK
in_stock: true
reviews_count: 13
category: "Soomfon"
url: https://www.desertcart.is/products/726969258-bluetooth-transmitter-receiver-soomfon-3-in-1-bluetooth-5-3
store_origin: IS
region: Iceland
---

# Bluetooth 5.3 stable long-range 3-in-1 Tx/Rx/Bypass mode 1.8-inch LCD display Bluetooth Transmitter Receiver SOOMFON 3-in-1 Bluetooth 5.3 Audio Adapter Aux 3.5mm RCA Optical Digital Connection Bluetooth Transmitter Receiver BYPASS 3-in-1 Function Screen Display Can Connect 2

**Brand:** soomfon
**Price:** 7556 kr
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate your audio game with SOOMFON’s all-in-one Bluetooth powerhouse!

## Quick Answers

- **What is this?** Bluetooth Transmitter Receiver SOOMFON 3-in-1 Bluetooth 5.3 Audio Adapter Aux 3.5mm RCA Optical Digital Connection Bluetooth Transmitter Receiver BYPASS 3-in-1 Function Screen Display Can Connect 2 by soomfon
- **How much does it cost?** 7556 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/726969258-bluetooth-transmitter-receiver-soomfon-3-in-1-bluetooth-5-3)

## Best For

- soomfon enthusiasts

## Why This Product

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

## Key Features

- • **Universal Compatibility:** Supports AUX, RCA, and Optical inputs for TVs, PCs, headphones & more.
- • **Seamless Dual Device Pairing:** Connect two Bluetooth devices simultaneously for shared audio bliss.
- • **Crystal-Clear Visual Feedback:** 1.8-inch LCD screen shows device name and status at a glance.
- • **Versatile 3-in-1 Functionality:** Transmit, receive, or bypass audio effortlessly with one adapter.
- • **Effortless Control & Auto Reconnect:** Intuitive knob for volume/playback and automatic pairing with previous devices.

## Overview

The SOOMFON Bluetooth Transmitter Receiver BT17 is a compact, lightweight 3-in-1 audio adapter featuring Bluetooth 5.3 technology for stable, long-range wireless transmission. It supports simultaneous connection of two devices, offers versatile input options including AUX, RCA, and Optical, and includes a clear 1.8-inch LCD display for easy operation. Perfect for enhancing TV, PC, and audio setups with seamless wireless audio streaming and intuitive controls.

## Description

desertcart.co.jp: Bluetooth Transmitter Receiver SOOMFON 3-in-1 Bluetooth 5.3 Audio Adapter Aux 3.5mm RCA Optical Digital Connection Bluetooth Transmitter Receiver BYPASS 3-in-1 Function Screen Display Can Connect 2 : Electronics

Review: 接続性もよく、直感的に使用でき、この価格この性能で非常に満足です。 最初光デジタルケーブルからの出力が不安定でしたが、サポートとのやり取りですぐに対応いただけました。
Review: FireStickでNBAleaguePassやNetflix、desertcartプライム見るときに使ってます、ここ最近で一番買って良かったなと思った物の一つです、たまに遅延起きたときはBluetooth再接続で直ぐ直りますし文句は何一つ無いです、寝ホンとの組み合わせが最強過ぎて途中寝るときも有るぐらい快適です。値段のわりには本当に良くできてる。簡単ですし。説明書見なくても分かるレベルで簡単です、設置はテレビと電源接続、あとはペアリングのみです、ツマミは音量ボタンというかスタートさせるときに押して使うだけですね、音量調整はこちら側でやれます。

## Features

- We noticed the issues mentioned by many customers and came up with solutions for them We have uploaded the English explanation in the "Product Guides and Documents" module at the bottom of this page Click to view the instructions online We hope this resolves the issue
- 【3-in-1 Bluetooth Adapter - Transmitter/Receiver/Bypass】SOOMFON Bluetooth Adapter receiver mode and activation mode support pairing with two Bluetooth devices In bypass mode, you can enjoy TV and movie audio with headsets or speakers other than Bluetooth
- 【Simple and clear operation - 1.8-inch LCD display and knob】Our Bluetooth receiver transmitter is equipped with a 1.8-inch LCD screen, allowing you to clearly see the device name and the current operating status of the Bluetooth adapter You can also easily adjust the volume, switch devices, and play/pause using various buttons and knobs
- 【Bluetooth 5.3 - Long Range and Stable Transmission】The Bluetooth audio adapter adopts 5.3 technology, providing more stable, faster transmission, low power consumption, and excellent audio performance The data transfer distance is up to 14 m in TX mode and 20 m to 30 m in RX mode You can cook dinner while watching TV, or listen to the news via Bluetooth
- 【Wide Compatibility - Includes Cable】Thanks to optical, AUX, and RCA input cables, our Bluetooth transmitter receiver is universally compatible with most TVs, PCs, home stereos, headphones, smartphones, MP3 players, CD players, and other devices on the market Listen to your favorite TV shows/movies/music at your own volume, no longer need to keep up the volume on the TV speaker or disturb your family or neighbors
- 【2 x Connection + Automatic Connection】Bluetooth stereo adapter TX mode and RX mode can connect two Bluetooth devices simultaneously, share the fun with your lover, family and friends When the Bluetooth audio adapter is turned on, it automatically connects to the previously paired device
- 【Caution】Please note that this product is not suitable for use with projectors, musical instruments, and hearing aids

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09SZ1R6LV |
| Amazon Bestseller | #4,446 in Electronics ( See Top 100 in Electronics ) #11 in MP3 Player Bluetooth Transmitters |
| Batteries Included | No |
| Batteries Required | No |
| Brand | SOOMFON |
| Color Name | blue |
| Compatible Devices | Television |
| Connectivity Technology | Bluetooth |
| Control Type | Volume Control |
| Customer Reviews | 4.2 4.2 out of 5 stars (6,106) |
| Date First Available | October 8, 2022 |
| Display Size | 1.8 Inches |
| Display Type | LCD |
| Item Model Number | BT17 |
| Item Weight | 70 Grams |
| Item model number | BT17 |
| Manufacturer | SOOMFON |
| Material | Acrylonitrile Butadiene Styrene (ABS) |
| Product Dimensions | 8.4 x 3.3 x 1.2 cm; 70 g |
| Special Features | LCD Screen |
| Wireless Comm Standard | Bluetooth |

## Product Details

- **Brand:** SOOMFON
- **Connectivity Technology:** Bluetooth
- **Material:** Acrylonitrile Butadiene Styrene (ABS)
- **Power Source:** DC Power
- **Special Feature:** LCD Screen

## Images

![Bluetooth Transmitter Receiver SOOMFON 3-in-1 Bluetooth 5.3 Audio Adapter Aux 3.5mm RCA Optical Digital Connection Bluetooth Transmitter Receiver BYPASS 3-in-1 Function Screen Display Can Connect 2 - Image 1](https://m.media-amazon.com/images/I/611pB+pAOlL.jpg)
![Bluetooth Transmitter Receiver SOOMFON 3-in-1 Bluetooth 5.3 Audio Adapter Aux 3.5mm RCA Optical Digital Connection Bluetooth Transmitter Receiver BYPASS 3-in-1 Function Screen Display Can Connect 2 - Image 2](https://m.media-amazon.com/images/I/61AsUUSqBLL.jpg)
![Bluetooth Transmitter Receiver SOOMFON 3-in-1 Bluetooth 5.3 Audio Adapter Aux 3.5mm RCA Optical Digital Connection Bluetooth Transmitter Receiver BYPASS 3-in-1 Function Screen Display Can Connect 2 - Image 3](https://m.media-amazon.com/images/I/61FiLhHrmfL.jpg)
![Bluetooth Transmitter Receiver SOOMFON 3-in-1 Bluetooth 5.3 Audio Adapter Aux 3.5mm RCA Optical Digital Connection Bluetooth Transmitter Receiver BYPASS 3-in-1 Function Screen Display Can Connect 2 - Image 4](https://m.media-amazon.com/images/I/61iJ86ZtmAL.jpg)
![Bluetooth Transmitter Receiver SOOMFON 3-in-1 Bluetooth 5.3 Audio Adapter Aux 3.5mm RCA Optical Digital Connection Bluetooth Transmitter Receiver BYPASS 3-in-1 Function Screen Display Can Connect 2 - Image 5](https://m.media-amazon.com/images/I/71VThomtdSL.jpg)

## Questions & Answers

**Q: How do you power or charge the unit and does it come with a charging cord?**
A: it has a USB power-in plug.

**Q: Will pairing this device with apple tv let you connect wired- headphones in its output jack to then adjust an apple tvs volume with a siri remote?**
A: Perfectly 👍🏻

**Q: After the tv is connected to the sf-bt013, can my bluetooth headphones or speakers sound at the same time as the tv's built-in speakers?**
A: With many models of TVs, the built-in speakers may not work properly if you choose to use an external audio output device, this is a TV feature and its availability depends on your TV make and model.

**Q: Does this unit power on immediately when plugged in, or do you need to press the power button first?**
A: I've got mine plugged into the back of my TV it turns on every time the TV comes on.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by U***R on January 13, 2026*

接続性もよく、直感的に使用でき、この価格この性能で非常に満足です。 最初光デジタルケーブルからの出力が不安定でしたが、サポートとのやり取りですぐに対応いただけました。

### ⭐⭐⭐⭐ Review
*by A***ー on November 6, 2025*

FireStickでNBAleaguePassやNetflix、Amazonプライム見るときに使ってます、ここ最近で一番買って良かったなと思った物の一つです、たまに遅延起きたときはBluetooth再接続で直ぐ直りますし文句は何一つ無いです、寝ホンとの組み合わせが最強過ぎて途中寝るときも有るぐらい快適です。値段のわりには本当に良くできてる。簡単ですし。説明書見なくても分かるレベルで簡単です、設置はテレビと電源接続、あとはペアリングのみです、ツマミは音量ボタンというかスタートさせるときに押して使うだけですね、音量調整はこちら側でやれます。

### ⭐⭐⭐⭐⭐ Review
*by M***U on January 18, 2026*

Bluetoothの付いていない、古いテレビをAirPodsで聞きたくて購入しました。 接続はとても簡単でした。AirPodsをペアリングモードにして、本機のスイッチを入れると、ディスプレイにすぐにAirPods pro3の文字が表示され、決定ボタンを押すとペアリング完了です。 その後の接続も安定しており特に問題がありません。音質はテレビからなので特に良いとは言えませんが、聞きやすい音質だと言えます。 価格も手頃で良い買い物ができたと思います。

## Frequently Bought Together

- SOOMFON Bluetooth Transmitter for TV 3-in-1 Bluetooth 5.0 Transmitter Receiver for TV to 2 Headphones with LCD Display Adjustable Volume, Optical AUX RCA Bypass for Home Stereo Speaker
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- Warrky Optical Audio Cable, 6ft / 1.8m Optical Cable for Soundbar [Nylon Braided, Slim Metal Case, Gold-Plated Plug], Fiber Optic Audio Cord Compatible with Samsung, Vizio, LG, Bose, Sony, Sonos

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-02-20*