---
product_id: 457857839
title: "Bluetooth Transmitter Receiver 3-in-1 Bluetooth 5.0 Audio Adapter for 2 Headphones With Bypass Volume Control Low Latency Long Range LCD Display ON/OFF Optical AUX RCA for TV Home Stereo Speaker"
brand: "ifofo"
price: "₱3527"
currency: PHP
in_stock: true
reviews_count: 8
category: "Ifofo"
url: https://www.desertcart.ph/products/457857839-bluetooth-transmitter-receiver-3-in-1-bluetooth-5-0-audio
store_origin: PH
region: Philippines
---

# Bluetooth 5.0 for stable, long-range wireless Optical/AUX/RCA inputs for universal compatibility Dual device link for 2 headphones simultaneously Bluetooth Transmitter Receiver 3-in-1 Bluetooth 5.0 Audio Adapter for 2 Headphones With Bypass Volume Control Low Latency Long Range LCD Display ON/OFF Optical AUX RCA for TV Home Stereo Speaker

**Brand:** ifofo
**Price:** ₱3527
**Availability:** ✅ In Stock

## Summary

> 🎧 Cut the cords, not the vibe — wireless audio redefined!

## Quick Answers

- **What is this?** Bluetooth Transmitter Receiver 3-in-1 Bluetooth 5.0 Audio Adapter for 2 Headphones With Bypass Volume Control Low Latency Long Range LCD Display ON/OFF Optical AUX RCA for TV Home Stereo Speaker by ifofo
- **How much does it cost?** ₱3527 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/457857839-bluetooth-transmitter-receiver-3-in-1-bluetooth-5-0-audio)

## Best For

- ifofo enthusiasts

## Why This Product

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

## Key Features

- • **Extended Range Freedom:** Roam freely up to 30+ feet—even through walls—without audio dropouts, keeping you connected from kitchen to backyard.
- • **Lag-Free Entertainment:** Experience ultra-low latency audio syncing flawlessly with your video, so you never miss a beat or a word.
- • **Dual Audio Sharing Mode:** Connect two Bluetooth headphones or speakers at once—perfect for shared binge-watching or private listening without compromise.
- • **Seamless 3-in-1 Wireless Upgrade:** Transform any non-Bluetooth TV or audio device into a wireless powerhouse with Optical, AUX, and RCA support.
- • **Intuitive LCD Display & Volume Control:** Effortlessly monitor connection status and adjust volume for both devices simultaneously via a sleek 1.8-inch screen and multifunctional knob.

## Overview

The ifofo 3-in-1 Bluetooth 5.0 Transmitter Receiver is a versatile audio adapter that wirelessly upgrades any TV or home stereo system. Featuring Optical, AUX, and RCA inputs, it supports dual Bluetooth device connections with low latency and extended range. Its clear LCD display and volume control knob provide easy operation, making it ideal for seamless, high-fidelity audio streaming in any home environment.

## Description

Product description WHY CHOOSE US? - External Antenna: Thanks to the external antenna, the working range of our bluetooth audio adapter is better than other wireless bluetooth transmitter receiver. Long range to take your devices anywhere. - Long Range for Bluetooth Music Streaming: ifofo optical bluetooth transmitter uses the most innovative Bluetooth technology delivers the most superior sound quality. And the adapter can achieve a range of up to 45ft line-of-sight in open air. - Dual Bluetooth Connectivity: Our bluetooth receiver can pair with two Bluetooth enabled devices simultaneously which allows you to simultaneously stream audio to two Bluetooth headphones or speakers without delay. - Bypass-Mode: Unique bypass function allows you enjoy TV via non Bluetooth headphones and speakers. - 3-in-1: Our Bluetooth transmitter receiver make your home entertainment system wireless. For example, turn your wired speakers, CD players or any non-Bluetooth devices into wireless. - Wide Compatible: Packed with optical audio cable, 3.5mm aux cable and 3.5mm to RCA audio cable. The optical bluetooth transmitter receiver is compatible with most of TV/ Home stereo with Optical and AUX audio jacks. - LCD Display: 1.8 Inch LCD display and multifunctional knob improve your using experience, easy to use and farewell blind connection. NOTE: IFOFO Bluetooth audio adapter does not support amplifiers such as Yamaha amplifiers and audio converters. Package - Bluetooth 5.0 receiver transmitter *1 - Optical Audio Cable *1 - 3.5mm Audio Cable *1 - 3.5mm to RCA Audio Cable *1 - Type-C Power Cable *1 Frequently Asked Questions Q1. Cannot connect to optical cable and RCA at the same time. In 3 modes (TX/RX/BYPASS), optical is default. In the case of optical fiber insertion, if AUX is connected at the same time, AUX will take precedence, the adapter will automatically recognize AUX and display it. But RCA cannot be used with optical fiber at the same time, you need to unplug the unused cable, otherwise both will not work. Q2. There is audio delay. Tested by laboratory equipment that our bluetooth transmitter receiver support low latency. Q3. There is sound noise. It may be that other Bluetooth electronic devices are causing a interference. Please try to turn off other Bluetooth devices or wireless devices. Q4. Cannot connect to my device. A: Please check: 1. You have selected the correct mode. 2. your Bluetooth device was in pairing status and that the both devices are within 1m during pairing. Q5. Connect to TV, doesn't work. Please check you have set PCM on the TV. In general, you will find the audio mode in the TV settings and click "Settings - Sound - Digital Audio Output - Select "PCM"". Q6. The connection is unstable. A: Please initialize the Bluetooth transmitter, and then reconnect again to see whether there is still the same problem. Transmitter initialization: Long press the Bluetooth identification button to disconnect, then turn off and restart. Q7: After power off, it does not remember the last paired devices. Please initialize the Bluetooth adapter and then connect again. How to initialize adapter: Long press the Bluetooth identification key to disconnect, then deactivate and restart. 3 OPTIONS Our Bluetooth transmitter receiver supports digital OPTICAL, 3.5mm AUX and 3.5mm to RCA, 3 output ways makes it compatible with 99% of the TV. Note Our Bluetooth adapter is a signal transmission device and has no effect on the sound quality. The sound quality of the output depends on the connected device. In three modes (TX/RX/BYPASS), optical is default. In the case of optical fiber insertion, if AUX is connected at the same time, AUX will take precedence, the machine will automatically recognize AUX and display it. But RCA cannot be used with optical fiber at the same time, you need to unplug the unused cable, otherwise both will not work. If the signal connection is unstable, you can try resetting the transmitter and Bluetooth device. Transmitter initialization Long press the Bluetooth identification button to disconnect, then turn off and restart. DUAL DEVICES LINK ifofo bluetooth receiver transmitter for home stereo with low latency provides a transparent way to pair two wireless devices plus, so if someone wanna listen to soudbar and the other need to use hearing aids or bluetooth headphone with different sound volume. This bluetooth adpter for TV can easily solve this problem. And with display indicators you can clearly see when wireless devices connect. If you adjust the volume through the bluetooth Adapter, the volume of both output devices will be adjusted simultaneously. If you think the output sound is low, set the volume of both the output device and our Bluetooth transmitter receiver to maximum. PCM Setting ON TV VERY IMPORTANT!!! If you connect the adapter to tv through optical cable, PCM Setting on TV is required!!! Generally, in TV settings, find the audio mode and click on Settings - Sound - Digital Audio Output - Select "PCM". Notes Our Bluetooth transmitter receiver does not support amplifiers such as Yamaha amplifiers and audio converters. There is no battery!!! The Bluetooth transmitter receiver must be connected to the power supply via a USB cable (included). Note: Charger is not included!!! If connecting to TV, please ensure your TV is set to PCM. In general, in the TV settings, find the audio mode and click "Settings - Sound - Digital Audio Output - Select "PCM". While using, please try to turn off other Bluetooth devices around to avoid poor sound quality, noise and other problems due to signal interference. Please read the manual carefully before use and set the correct mode!!!

Review: Incredible product!!! - This is great! I have a 2008 SONY Bravia 42" tv, so not Bluetooth ready. This changed that! East to hook up, I used the optical cable and get awesome stereo sound with a pair of 20 year old Bluetooth Jaybird sports ear buds and my single ear Plantronics Bluetooth for my phone. I have ordered a set of Bluetooth earphones as I like this set up so much. I find the range of reception to be decent around my house and down my driveway to the mail box. I enjoy listening to my YouTube podcasts and movies while I cook. Lag time for watching tv is not noticible. I haven't tried to cast it to my Bluetooth receiver to play in surround sound yet, but I'm sure it will be great. I'm 70 years old, not tech savvy but found this so easy to set up.
Review: Permits fiber optic cable attachment to "old" TV for bluetooth headphone use - I purchased this Bluetooth Transmitter Receiver to provide connection for my Bluetooth headphones to an old Toshiba HDTV that has no wire audio cable output connector, but which does have a fiber optic cable audio output. I connected the Transmitter Receiver to the TV using the fiber optic cable. I use a USB C to USB A cable, with an inexpensive 120V AC to 5V DC power adapter to power the device. Following the installation and use instructions, my Lenovo Bluetooth headphones pair up with the Bluetooth Transmitter fairly quickly. The display on the device is easy to see, and it helps greatly in the pairing function. I am then able to mute the TV speakers volume or set it to whatever level other viewers may desire, and I can adjust the TV volume on my headphones to my needs. I have used the headphones connected to the TV via the Bluetooth Transmitter, and I have walked into other rooms in our residence, up to 30 feet away, with three walls between the transmitter and the headphones. The connection remains solid, and the sound quality is unaffected under those conditions. When viewing various programs, usually sporting events or news broadcasts, I do not notice any distracting lag between the sound and the picture on the TV. I have not tried simultaneously pairing more than one device to the transmitter, so I can't report on that capability. Overall, I am very pleased with the quality and function of this Bluetooth Receiver Transmitter. It seems to be very well built, with high quality components, and I would certainly recommend it.

## Features

- 3-IN-1 TRANSMITTER RECEIVER MAKE HOME ENTERTAIMENT SYSTEM WIRELESS: Ifofo bluetooth audio adapter can upgrade non-Bluetooth TV to pair headphones for enhancing your hearing or get an undisturbed personal space.Our bluetooth transmitter receiver is equipped with Optical/ 3.5mm AUX/ 3.5mm to RCA, which Bluetooth-enable virtually any audio devices at home. You can use optical audio bluetooth transmitter to pair phone to play music or movies through home theater at night but not annoy neighbors.
- UNIQUE BYPASS FEATURES & DUAL DEVICES LINK: Get into bypass mode you can have option of listening to TV soundbar + headphones or speaker without disconnecting. Our bluetooth receiver transmitter can be paired with 2 Bluetooth devices simultaneously, so you can share music or movie without disturbing others. NOTE: If you adjust the volume, the volume of both devices is adjusted simultaneously!!
- LONGER RANGE, NO DELAY: Ifofo bluetooth low latency transmitter receiver employs special circuitry and precision-tuned antenna to extend wireless range. Longer range and stronger connection, audio won’t cut in/ out easily. You can paired this audio adapter to TV & headphone, watch sports on TV and walk around house and backyard without missing any action. When you turn the unit on after first pairing, the transceiver automatically re-pairs with recently connected device.
- 1.8 INCH LCD DISPLAY & VOLUME CONTROL& LOW LATENCY: Bluetooth long range transmitter receiver provide you a transparent way to pair wireless devices. LCD display makes your operation easier, you can freely choose Bluetooth headphone/ speaker or hearing aids to connect, clearly read mode, volume, connection status etc. You can adjust volume via multifunctional knob and use play button as pause button in RX-Mode. Our bluetooth transmitter receiver has no delay and offer high fidelity audio.
- EASY TO SET UP & WIDE COMPABILITY: Our optical bluetooth transmitter supports optical/ AUX/ RCA audio standards, compatible with 99% TV. Easy to set up: ①Power on via type-c cable. ②Choose mode between TX/RX/Bypass. ③Connect your devices. The Transmitter Receiver comes with all cables you could need, giving you the most flexibility and quality for connecting. You can use the audio adapter for home stereo, home theater, office. Work with TV, home stereo, headphone, hearing aids, speakers etc.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B3MH1ZTB |
| Additional Features | Multifuncational Transmitter & Receiver, Transfer home wired device into bluetooth ones, Bluetooth-enable virtually any of your audio devices, equipped with Optical/ 3.5mm AUX input & output ports/ 3.5mm to RCA, Unique bypass feature, Dual Device link, Can be paired with two Bluetooth devices simultaneously, Extended long range, With Antenna, Longer range and stronger connection, automatically re-… |
| Audio Input | 3.5mm Aux, Optical |
| Audio Output Mode | Stereo |
| Audio Output Type | 3.5mm Aux, Optical, 3.5mm to RCA |
| Best Sellers Rank | #44 in MP3 Player Bluetooth Transmitters |
| Bluetooth support? | Yes |
| Brand | ifofo |
| Color | Black |
| Compatibility Options | iPhone, tv, blueray player, computer, Echo Dot, stereo receiver, sound bar, bluetooth headphone, amplifer, record player, hearing aids, cable box, Soundwear, projector, ps4, home mixer, wired speakers, rca stereo, wireless speakers, home theater, controller, guitar amp, bluetooth ear buds, xbox, speaker, guitar, airpods, pc, surround sound system, headset, AirPods Pro, amplifier, home stereo, spea… |
| Compatible Devices | Car Stereo System, Headphone, Home Stereo System, Laptop, MP3 Player, Smartphone, Speaker, Tablet, Television |
| Connectivity Technology | ['Auxiliary', 'Optical', 'RCA'] |
| Connector Type Used on Cable | Auxiliary, RCA |
| Control Method | Touch |
| Control Type | Physical Controls |
| Controller Type | Physical Controls |
| Customer Reviews | 4.0 out of 5 stars 465 Reviews |
| Data Link Protocol | Bluetooth |
| Display Type | LED |
| Enclosure Material | Acrylonitrile Butadiene Styrene (ABS) |
| Hardware Interface | Bluetooth, Bluetooth 5 |
| Human Interface Input | Buttons |
| Includes Remote | No |
| Installation Type | wired |
| Item Weight | 0.28 Pounds |
| Manufacturer | ifofo |
| Material | Acrylonitrile Butadiene Styrene (ABS) |
| Model Name | 3-in-1 Bluetooth 5.0 Audio Adapter |
| Number of Channels | 2 |
| Number of Ports | 3 |
| Outer Material | Acrylonitrile Butadiene Styrene (ABS) |
| Power Source | DC |
| Rechargeable Battery Included | No |
| Screen Size | 1.8 Inches |
| Special Feature | Multifuncational Transmitter & Receiver, Transfer home wired device into bluetooth ones, Bluetooth-enable virtually any of your audio devices, equipped with Optical/ 3.5mm AUX input & output ports/ 3.5mm to RCA, Unique bypass feature, Dual Device link, Can be paired with two Bluetooth devices simultaneously, Extended long range, With Antenna, Longer range and stronger connection, automatically re-pairs, 1.8 Inch LCD Display, Ajustable Volume, Low latency, Farewell blind connection, Wide Compability Special Feature Multifuncational Transmitter & Receiver, Transfer home wired device into bluetooth ones, Bluetooth-enable virtually any of your audio devices, equipped with Optical/ 3.5mm AUX input & output ports/ 3.5mm to RCA, Unique bypass feature, Dual Device link, Can be paired with two Bluetooth devices simultaneously, Extended long range, With Antenna, Longer range and stronger connection, automatically re-pairs, 1.8 Inch LCD Display, Ajustable Volume, Low latency, Farewell blind connection, Wide Compability See more |
| Supported Application | Any Audio Application |
| Supported Media Type | Bluetooth Audio |
| Supported Standards | Bluetooth 5.0, Optical, 3.5mm Aux, RCA |
| Unit Count | 1.0 Count |
| Voltage | 5 Volts |
| Warranty Description | In the case of non-human damage, ifofo provides a 2-year product warranty. |
| Wireless Compability | Bluetooth |

## Product Details

- **Brand:** ifofo
- **Connectivity Technology:** ['Auxiliary', 'Optical', 'RCA']
- **Material:** Acrylonitrile Butadiene Styrene (ABS)
- **Power Source:** DC

## Images

![Bluetooth Transmitter Receiver 3-in-1 Bluetooth 5.0 Audio Adapter for 2 Headphones With Bypass Volume Control Low Latency Long Range LCD Display ON/OFF Optical AUX RCA for TV Home Stereo Speaker - Image 1](https://m.media-amazon.com/images/I/61Lc+hj8sTL.jpg)
![Bluetooth Transmitter Receiver 3-in-1 Bluetooth 5.0 Audio Adapter for 2 Headphones With Bypass Volume Control Low Latency Long Range LCD Display ON/OFF Optical AUX RCA for TV Home Stereo Speaker - Image 2](https://m.media-amazon.com/images/I/61kC6bZrr+L.jpg)
![Bluetooth Transmitter Receiver 3-in-1 Bluetooth 5.0 Audio Adapter for 2 Headphones With Bypass Volume Control Low Latency Long Range LCD Display ON/OFF Optical AUX RCA for TV Home Stereo Speaker - Image 3](https://m.media-amazon.com/images/I/51A786+cMPL.jpg)
![Bluetooth Transmitter Receiver 3-in-1 Bluetooth 5.0 Audio Adapter for 2 Headphones With Bypass Volume Control Low Latency Long Range LCD Display ON/OFF Optical AUX RCA for TV Home Stereo Speaker - Image 4](https://m.media-amazon.com/images/I/61c4V5m28oL.jpg)
![Bluetooth Transmitter Receiver 3-in-1 Bluetooth 5.0 Audio Adapter for 2 Headphones With Bypass Volume Control Low Latency Long Range LCD Display ON/OFF Optical AUX RCA for TV Home Stereo Speaker - Image 5](https://m.media-amazon.com/images/I/61GtVeV4lmL.jpg)

## Questions & Answers

**Q: How many devices i can connect at once ?**
A: two

**Q: Why do my speakers connect but I have no sound?**
A: Hello, please check:
1.Make sure the audio interface is correctly connected.
2.Turn the volume of both devices to the maximum
3.Try to pair with other devices to check if there is still the same problem
After checking please feel free to contact us via email.

**Q: Unable to connect 2nd headphone.  Followed directions exactly several times, but still can't connect 2nd headphone.  Any suggestions?.**
A: Now that I see the actual full question NO I DON'T THINK SO.

**Q: Can i use the aux input to connect my phone, so i can then transmit to bluetooth speakers? (i need to boost the phone's signal)**
A: It should transmit any audio signal to Bluetooth devices (headphones, speakers, etc.), provided that the signal is inputted through either the 3.5mm aux input jack or the optical TOSLINK connection. If your phone does not come with a 3.5mm audio output jack, you have to buy an adopter cable.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Incredible product!!!
*by K***N on December 11, 2025*

This is great! I have a 2008 SONY Bravia 42" tv, so not Bluetooth ready. This changed that! East to hook up, I used the optical cable and get awesome stereo sound with a pair of 20 year old Bluetooth Jaybird sports ear buds and my single ear Plantronics Bluetooth for my phone. I have ordered a set of Bluetooth earphones as I like this set up so much. I find the range of reception to be decent around my house and down my driveway to the mail box. I enjoy listening to my YouTube podcasts and movies while I cook. Lag time for watching tv is not noticible. I haven't tried to cast it to my Bluetooth receiver to play in surround sound yet, but I'm sure it will be great. I'm 70 years old, not tech savvy but found this so easy to set up.

### ⭐⭐⭐⭐⭐ Permits fiber optic cable attachment to "old" TV for bluetooth headphone use
*by M***N on November 10, 2023*

I purchased this Bluetooth Transmitter Receiver to provide connection for my Bluetooth headphones to an old Toshiba HDTV that has no wire audio cable output connector, but which does have a fiber optic cable audio output. I connected the Transmitter Receiver to the TV using the fiber optic cable. I use a USB C to USB A cable, with an inexpensive 120V AC to 5V DC power adapter to power the device. Following the installation and use instructions, my Lenovo Bluetooth headphones pair up with the Bluetooth Transmitter fairly quickly. The display on the device is easy to see, and it helps greatly in the pairing function. I am then able to mute the TV speakers volume or set it to whatever level other viewers may desire, and I can adjust the TV volume on my headphones to my needs. I have used the headphones connected to the TV via the Bluetooth Transmitter, and I have walked into other rooms in our residence, up to 30 feet away, with three walls between the transmitter and the headphones. The connection remains solid, and the sound quality is unaffected under those conditions. When viewing various programs, usually sporting events or news broadcasts, I do not notice any distracting lag between the sound and the picture on the TV. I have not tried simultaneously pairing more than one device to the transmitter, so I can't report on that capability. Overall, I am very pleased with the quality and function of this Bluetooth Receiver Transmitter. It seems to be very well built, with high quality components, and I would certainly recommend it.

### ⭐⭐⭐⭐ Bluetooth transmitter
*by M***H on January 8, 2026*

It's was easy to set up and pair my headphones. So far it works great!

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*Product available on Desertcart Philippines*
*Store origin: PH*
*Last updated: 2026-05-31*