---
product_id: 620170779
title: "Syntech Airplane Bluetooth Transmitter Receiver with Extra Dual 3.5mm AUX Adapter, LED Display Low Latency Dual Link Bluetooth 5.3 headphone Adapter for Car AirPods Wireless Headphone"
brand: "syntech"
price: "S/.239"
currency: PEN
in_stock: true
reviews_count: 13
category: "Syntech"
url: https://www.desertcart.pe/products/620170779-syntech-airplane-bluetooth-transmitter-receiver-with-extra-dual-3-5mm
store_origin: PE
region: Peru
---

# Dual 3.5mm AUX adapter Bluetooth 5.3 low latency 70ms 12h battery life Syntech Airplane Bluetooth Transmitter Receiver with Extra Dual 3.5mm AUX Adapter, LED Display Low Latency Dual Link Bluetooth 5.3 headphone Adapter for Car AirPods Wireless Headphone

**Brand:** syntech
**Price:** S/.239
**Availability:** ✅ In Stock

## Summary

> ✈️ Stay connected, tuned in, and ahead of the curve wherever you fly!

## Quick Answers

- **What is this?** Syntech Airplane Bluetooth Transmitter Receiver with Extra Dual 3.5mm AUX Adapter, LED Display Low Latency Dual Link Bluetooth 5.3 headphone Adapter for Car AirPods Wireless Headphone by syntech
- **How much does it cost?** S/.239 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/620170779-syntech-airplane-bluetooth-transmitter-receiver-with-extra-dual-3-5mm)

## Best For

- syntech enthusiasts

## Why This Product

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

## Key Features

- • **All-Day Audio Freedom:** Enjoy up to 12 hours of continuous playback on a quick 1.5-hour charge—no more battery anxiety on the go.
- • **Travel-Ready Compact Design:** Ultra-lightweight and credit-card sized with a handy carabiner and travel case for effortless portability.
- • **Seamless Bluetooth 5.3 Connectivity:** Experience ultra-stable, low-latency audio streaming with next-gen Bluetooth 5.3 tech and 15m range.
- • **Dual Pairing & Intuitive LED Display:** Connect two headphones simultaneously and monitor connection status at a glance with the crisp LED screen.
- • **Versatile Transmitter & Receiver Modes:** Switch effortlessly between airplane entertainment systems and car stereos with included dual AUX adapters.

## Overview

The Syntech Airplane Bluetooth Transmitter Receiver is a compact, travel-optimized device featuring Bluetooth 5.3 for ultra-low latency audio streaming. It supports dual headphone pairing, includes dual 3.5mm AUX adapters for airplane and car use, and offers up to 12 hours of battery life on a quick charge. Its LED display ensures easy monitoring of connection status, making it the perfect companion for professional millennials who demand seamless wireless audio on the move.

## Description

Free delivery and returns on eligible orders. Buy Syntech Airplane Bluetooth Transmitter Receiver with Extra Dual 3.5mm AUX Adapter, LED Display Low Latency Dual Link Bluetooth 5.3 headphone Adapter for Car AirPods Wireless Headphone at desertcart UK.

Review: A great device to connect your own headphones to aircraft entertainment systems - I bought two of these units for use on a long haul flights, one for myself and one for my gf. They worked brilliantly, allowing us to use our own noise cancelling headphones instead of the poor quality ones provided by the airline. The Bluetooth adaptors are supplied in a neat pouch and come with everything needed to connect to the airline entertainment system plus a usb charging cable. Set up was a breeze with the connection made in seconds on first use. Switch the unit on, set to transmit and put the headphones into pairing mode. The name of the headphones appears on the screen of the adaptor and the connection is made. For subsequent use, the connection is made as soon as headphones and adaptor are switched on. Sound quality is very good. I listened to Talking Heads and AC/DC and could hear a level of detail comparable to when the headphones are connected directly to my phone. Volume was adequate. I watched several TV programmes and films including Gladiator, Napoleon and 32 sounds. Latency was minimal, but just about detectable if I looked for it closely. It was not an issue for normal viewing. The documentary film 32 Sounds provided a good test of performance. The film contains demonstrations of binaural sound effects and these worked perfectly through the Bluetooth adaptor. Battery life is excellent. I used my unit on two consecutive flights totalling around 17 hours with an estimated listening time of 12 - 14 hours. Two bars remained on the battery indicator after this time. I gave both units a brief charge and they were ready for the return journey. These units can be used to stream music from a phone a device with line in. This might be useful in future for music streaming in a hire car. I have not tried this yet so cannot comment on this feature.
Review: Pretty good little gadget - Works perfectly and with the little lcd screen you can select the item to pair to, which is a must, if like our house, you have a lot of bluetooth items. Handy little hard travel case ideal for when we go on holiday/travel. I’m not able to comment on the sound quality as it is for my teen daughter to watch tv with, but she’s not made any complaints.

## Features

- Unparalleled Connection Stability: Syntech Bluetooth adapter utilizes the power of Bluetooth 5.3 technology, immersing you in exceptional audio quality, featuring an astonishingly low latency. Move freely within a range of 15m, even with your phone at a distance, and revel in stable and uninterrupted music. Furthermore, our Bluetooth transmitter receiver boasts backward compatibility with Bluetooth 5.2/5.0/4.2/4.0/3.0/2.0, ensuring effortless connectivity for your devices.
- Dual Pairing & LED Display: Experience enhanced control with the crystal-clear display screen of our Bluetooth plane adapter, offering an intuitive operating experience. This feature allows you to monitor the adapter's status effortlessly, promptly identify any issues, and avoid incorrect connections. Moreover, this USB Bluetooth adapter supports dual pairing, enabling you to freely share the enjoyment with another companion and immerse yourselves in the ultimate music and movie world together.
- Tailored for Your Travels: Our Airplane Bluetooth adapter is the epitome of travel convenience. Remarkably lightweight and compact, measuring just one-third the size of a credit card. You can seamlessly carry it without any added burden. The accompanying carabiner conveniently fastens the Bluetooth splitter to your backpack or strap for quick access. Additionally, the carefully crafted carrying case efficiently organizes the travel Bluetooth adapter and accessories, saving more space in your backpack!
- Bluetooth Audio Transmitter Receiver: In transmitter mode, the AUX Bluetooth adapter supports wireless connection to in-flight entertainment systems. To adapt to various airplane audio interfaces, an additional Dual 3.5mm AUX Adapter is included for added convenience. In receive mode, the adapter effortlessly receives audio from your phone or tablet on your car stereo.
- Extended Battery Life: Enjoy an extended and uninterrupted audio experience with our Bluetooth adapter. A quick 1.5-hour charging time grants you up to 12 hours of continuous music and calling. Say goodbye to battery anxiety, ensuring your wireless audio remains seamlessly enjoyable. Furthermore, we take pride in offering a 12-month warranty and responsive customer support, providing you with confidence and peace of mind in your purchase.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CX928D45 |
| Audio Input | 3.5mm AUX |
| Audio Output Mode | Stereo |
| Audio Output Type | Auxiliary |
| Battery Charge Time | 1.5 Hours |
| Battery Types | Lithium-Ion Polymer |
| Battery Weight | 4 Grams |
| Best Sellers Rank | 14,833 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 62 in Bluetooth Network Adapters |
| Bluetooth support? | Yes |
| Brand | Syntech |
| Brand Name | Syntech |
| Colour | White |
| Compatibility Options | Head, Smartphone, Speaker, Tablet, Television |
| Compatible Devices | Speaker, Smartphone, Tablet, Headset, Car stereo system, TV, Laptop, Radio, Projector, Camera, MP3 player, Home stereo system |
| Compatible with Vehicle Type | Car |
| Connectivity Technology | Bluetooth |
| Connectivity technology | Bluetooth |
| Connector Type Used on Cable | USB, 3.5mm AUX |
| Control Method | Touch |
| Control Type | Touch Control |
| Country of Origin | China |
| Customer Reviews | 4.4 out of 5 stars 613 Reviews |
| Data Link Protocol | Bluetooth |
| Display Type | LED |
| Hardware Interface | Bluetooth, Bluetooth 5, USB |
| Human Interface Input | Buttons |
| Includes Remote | No |
| Installation Type | Plug-and-play or Portable |
| Lithium Battery Energy Content | 0.9 Watt Hours |
| Lithium Battery Weight | 0.1 Grams |
| Manufacturer | Shenzhen James Audio Technology Co.,Ltd |
| Media Types | Wireless Audio |
| Number of Batteries | 1 C batteries required. (included) |
| Number of Channels | 2 |
| Number of Lithium-ion Cells | 1 |
| Power Source | Battery Powered |
| Power source | Battery Powered |
| Product Features | Dual Connection |
| Product Warranty | 12-month warranty |
| Rechargeable Battery Included | Yes |
| Special feature | Dual Connection |
| Supported Application | Any audio application |
| Supported Standards | Bluetooth 5.3 |
| Voltage | 3.7 Volts |
| Wireless Compability | Bluetooth |
| Wireless communication standard | Bluetooth |

## Product Details

- **Brand:** Syntech
- **Colour:** Black
- **Connectivity technology:** AUX, Bluetooth
- **Power source:** Battery Powered
- **Special feature:** Dual Connection

## Images

![Syntech Airplane Bluetooth Transmitter Receiver with Extra Dual 3.5mm AUX Adapter, LED Display Low Latency Dual Link Bluetooth 5.3 headphone Adapter for Car AirPods Wireless Headphone - Image 1](https://m.media-amazon.com/images/I/61JD2Zc3asL.jpg)
![Syntech Airplane Bluetooth Transmitter Receiver with Extra Dual 3.5mm AUX Adapter, LED Display Low Latency Dual Link Bluetooth 5.3 headphone Adapter for Car AirPods Wireless Headphone - Image 2](https://m.media-amazon.com/images/I/817d7r6rtoL.jpg)
![Syntech Airplane Bluetooth Transmitter Receiver with Extra Dual 3.5mm AUX Adapter, LED Display Low Latency Dual Link Bluetooth 5.3 headphone Adapter for Car AirPods Wireless Headphone - Image 3](https://m.media-amazon.com/images/I/71z1mf5wYkL.jpg)
![Syntech Airplane Bluetooth Transmitter Receiver with Extra Dual 3.5mm AUX Adapter, LED Display Low Latency Dual Link Bluetooth 5.3 headphone Adapter for Car AirPods Wireless Headphone - Image 4](https://m.media-amazon.com/images/I/71HyMHJKJOL.jpg)
![Syntech Airplane Bluetooth Transmitter Receiver with Extra Dual 3.5mm AUX Adapter, LED Display Low Latency Dual Link Bluetooth 5.3 headphone Adapter for Car AirPods Wireless Headphone - Image 5](https://m.media-amazon.com/images/I/71MMVk2oZdL.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ A great device to connect your own headphones to aircraft entertainment systems
*by A***R on 3 July 2024*

I bought two of these units for use on a long haul flights, one for myself and one for my gf. They worked brilliantly, allowing us to use our own noise cancelling headphones instead of the poor quality ones provided by the airline. The Bluetooth adaptors are supplied in a neat pouch and come with everything needed to connect to the airline entertainment system plus a usb charging cable. Set up was a breeze with the connection made in seconds on first use. Switch the unit on, set to transmit and put the headphones into pairing mode. The name of the headphones appears on the screen of the adaptor and the connection is made. For subsequent use, the connection is made as soon as headphones and adaptor are switched on. Sound quality is very good. I listened to Talking Heads and AC/DC and could hear a level of detail comparable to when the headphones are connected directly to my phone. Volume was adequate. I watched several TV programmes and films including Gladiator, Napoleon and 32 sounds. Latency was minimal, but just about detectable if I looked for it closely. It was not an issue for normal viewing. The documentary film 32 Sounds provided a good test of performance. The film contains demonstrations of binaural sound effects and these worked perfectly through the Bluetooth adaptor. Battery life is excellent. I used my unit on two consecutive flights totalling around 17 hours with an estimated listening time of 12 - 14 hours. Two bars remained on the battery indicator after this time. I gave both units a brief charge and they were ready for the return journey. These units can be used to stream music from a phone a device with line in. This might be useful in future for music streaming in a hire car. I have not tried this yet so cannot comment on this feature.

### ⭐⭐⭐⭐⭐ Pretty good little gadget
*by H***P on 26 February 2026*

Works perfectly and with the little lcd screen you can select the item to pair to, which is a must, if like our house, you have a lot of bluetooth items. Handy little hard travel case ideal for when we go on holiday/travel. I’m not able to comment on the sound quality as it is for my teen daughter to watch tv with, but she’s not made any complaints.

### ⭐⭐⭐⭐ Goodish
*by P***S on 3 May 2025*

Works OK and does what it should. Construction and connection: Construction is solid. Case does not flex if pressed. Connections and TX/RX switch are recessed so they won't get caught accidentally. While the USB charging lead is adequate, the 3.5mm audio connection lead is, for me, way too short. As the headphone socket on my TV is rather far back at the rear of the unit I found myself having to strain to plug the short lead in. Fortunately, I had a long spare lead which helped. Setup and use: Very easy to use. My judge of an items useability is whether I can set it up and use it without referring to the manual too often and I found the unit easy to get working. Took less than a minute to fathom out how to turn it on and pair it with my JBL headphones. Once I learnt how to do it I can now set things up in a few seconds. However, I think I would probably have to use the instructions for some of the more advanced features. That said, the instruction book is good and understandable. Last. but not least, the display, whilst small, is very readable and gives good feedback. Sound quality: Good and clear. The product claims 'low latency' and I found the claim accurate - with reservations. There is a VERY slight lip synch lag - nothing too bad and is barely noticeable if listening to direct TV broadcasts - and I have noticed that this is a feature of many transmitters. However, watching recordings from a Freeview recorder via HDMI produces a very noticeable lag. Bluetooth connectivity is very stable. I was able to wander around the house and go in the garden without too many problems but I did find some breakups in odd locations. I did have one issue with the left side audio developing a slight hiss but I think that may have been a problem with my headphone as turning them off and on again cured the problem. Overall, I think this is an adequate transmitter that is well made, does what it should and does it passably well. It's easy to set up and use, gives a reasonable connection and works with minimal fuss. The only thing I cannot comment on at this point is battery life as my TV has USB out and the transmitter is under constant power. Given the price, quality and ease of use I would say it's OK value but the recording audio lag does let it down somewhat.

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*Product available on Desertcart Peru*
*Store origin: PE*
*Last updated: 2026-06-03*