---
product_id: 666294723
title: "2025 Upgraded Pro Bluetooth 5.4 Transmitter Receiver,2-in-1 Airplane Wireless Adapter for Flight,TV,PC,Gym,Switch,Supports to 2 AirPods/Headphones;Audio AUX Receiver for Car/Home Stereo"
brand: "beeitzie"
price: "417 zł"
currency: PLN
in_stock: true
reviews_count: 5
category: "Beeitzie"
url: https://www.desertcart.pl/products/666294723-2025-upgraded-pro-bluetooth-5-4-transmitter-receiver-2-in
store_origin: PL
region: Poland
---

# Bluetooth 5.4 with Qualcomm chip Dual 3.5mm AUX for universal audio 24+ hrs battery, 2-hr fast charge 2025 Upgraded Pro Bluetooth 5.4 Transmitter Receiver,2-in-1 Airplane Wireless Adapter for Flight,TV,PC,Gym,Switch,Supports to 2 AirPods/Headphones;Audio AUX Receiver for Car/Home Stereo

**Brand:** beeitzie
**Price:** 417 zł
**Availability:** ✅ In Stock

## Summary

> ✈️ Elevate your audio game anywhere, anytime—because your ears deserve first class.

## Quick Answers

- **What is this?** 2025 Upgraded Pro Bluetooth 5.4 Transmitter Receiver,2-in-1 Airplane Wireless Adapter for Flight,TV,PC,Gym,Switch,Supports to 2 AirPods/Headphones;Audio AUX Receiver for Car/Home Stereo by beeitzie
- **How much does it cost?** 417 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/666294723-2025-upgraded-pro-bluetooth-5-4-transmitter-receiver-2-in)

## Best For

- beeitzie enthusiasts

## Why This Product

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

## Key Features

- • **Marathon Battery Life:** Enjoy over 24 hours of uninterrupted wireless audio with a quick 2-hour Type-C recharge—travel without limits.
- • **Effortless Setup & Reset:** User-friendly pairing with a dedicated reset button ensures hassle-free connections every time, eliminating frustrating delays.
- • **Next-Gen Bluetooth 5.4 Tech:** Powered by Qualcomm chip with aptX-Adaptive & Low Latency for crystal-clear sound and near-zero lag—perfect for binge-watching or gaming.
- • **Universal Airplane Compatibility:** Includes dual 3.5mm AUX adapters and legacy 2-pin connector to guarantee flawless connection on any aircraft worldwide.
- • **Seamless 2-in-1 Transmit & Receive:** Switch effortlessly between sending and receiving audio for ultimate versatility on flights, TV, gym, and more.

## Overview

The 2025 Upgraded Pro Bluetooth 5.4 Transmitter Receiver is a cutting-edge 2-in-1 wireless audio adapter designed for seamless transmission and reception across multiple devices including airplanes, TVs, PCs, and gym equipment. Featuring Bluetooth 5.4 with Qualcomm chip, aptX-Adaptive and Low Latency support, it delivers high-quality, lag-free sound to up to two headphones simultaneously. Its universal compatibility is enhanced by included dual 3.5mm AUX and legacy airplane adapters. Certified for safety and boasting over 24 hours of battery life with fast charging, it offers a reliable, easy-to-use solution for professional millennials who demand premium wireless audio on the go.

## Description

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Review: Very easy to connect and zero lag in the sound
Review: I purchased the 2-in-1 Airplane Bluetooth 5.4 device around a month ago. So far, no issues at all, performing better than I expected, excellent range and an attractive design with LED indicators. The package is hassle-free and came with 3.5 female to female adapter, RCA and USB-C charging cables, and an old stile 2-pin connector for older aircrafts that is clever idea. The user manual is clear, printed on a good quality paper, includes pictures. Pairing was simple; I did it at home before our flight. The quality of audio is great, more than needed for aircraft/flights, and works well on both my over-ear and in-ear headsets. The battery life is impressive, long hours in transmission mode, no issues. So far, it's a small useful device that makes life better. Must have for travel.

## Features

- 2-in-1Bluetooth Transmitter Receiver: In TX mode, the Bluetooth transmitter enables you to transmit audio from TVs, PCs, airplane entertainment systems to Bluetooth headphones, earbuds, and Bluetooth speakers via a 3.5mm cable. An additional Dual 3.5mm AUX Adapter is included for improved compatibility with various airplane audio interfaces.In RX mode, the Bluetooth receiver allows you to connect your smartphone to wired speakers, earphones, car stereos, or home stereos wirelessly via Bluetooth.
- Wide Compatibility: With the dual 3.5mm Airplane Headphone Adapter included, the B101 Pro is compatible with any aircraft, regardless of the audio output jack type. It also works seamlessly with any device that outputs audio via AUX, such as tablets, PCs, gym equipment, and more. Moreover, it can connect to a wide range of Bluetooth headphones or earbuds, including AirPods Pro 2.
- Bluetooth 5.4 & Qualcomm Chip: Utilizing Bluetooth 5.4 and a Qualcomm Chip, the B101 Pro ensures stable and reliable connections. It features aptX-Adaptive and aptX-Low Latency support, guaranteeing high-quality audio transmission with minimal delay when paired with compatible devices. Please verify that your device also supports aptX. Keep in mind that a slight delay of around 200ms may occur when using dual connections.
- Safety First and Long Battery Life:The Bluetooth audio transmitter meets global quality standards, certified by FCC, CE, RoHS, BQB, and more. It ensures safety with features like voltage endurance, overcurrent, short circuit, and NTC overheat protection. With a full charge, it runs for over 24 hours and charges in just 2 hours using the provided Type-C cable.
- Simple Setup and Quick Pairing: The airplane Bluetooth transmitter-receiver provides a user-friendly setup process. It includes a "RESET" button, addressing 99% of reconnection and compatibility issues effectively. Simply long-pressing "P/R" for 8 seconds resets the pairing and clears all historical data. Moreover, double-click on "P/R" activates the pairing mode, ensuring swift and hassle-free connections.
- 【Notes】To enter pairing mode, ensure your AirPods are inside their case. Additionally, consider turning off any nearby Bluetooth devices, like your phone, when pairing on airplanes. If you experience low-quality audio, verify the audio source first. To mitigate latency problems, ensure your device is compatible with Bluetooth 5.4.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CYC4GCKB |
| Best Sellers Rank | #22,739 in Electronics ( See Top 100 in Electronics ) #56 in Wireless Audio Receivers & Adapters |
| Item model number | B101 |
| Manufacturer | Beeitzie |
| Package Dimensions | 13.79 x 11.61 x 1.8 cm; 90.72 g |

## Product Details

- **Brand:** Beeitzie
- **Connectivity technology:** AUX, Bluetooth, RCA
- **Material:** Plastic Metal
- **Power source:** Battery Powered

## Images

![2025 Upgraded Pro Bluetooth 5.4 Transmitter Receiver,2-in-1 Airplane Wireless Adapter for Flight,TV,PC,Gym,Switch,Supports to 2 AirPods/Headphones;Audio AUX Receiver for Car/Home Stereo - Image 1](https://m.media-amazon.com/images/I/61ESG48HIAL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by M***S on 4 April 2025*

Very easy to connect and zero lag in the sound

### ⭐⭐⭐⭐⭐ Review
*by A***. on 9 December 2024*

I purchased the 2-in-1 Airplane Bluetooth 5.4 device around a month ago. So far, no issues at all, performing better than I expected, excellent range and an attractive design with LED indicators. The package is hassle-free and came with 3.5 female to female adapter, RCA and USB-C charging cables, and an old stile 2-pin connector for older aircrafts that is clever idea. The user manual is clear, printed on a good quality paper, includes pictures. Pairing was simple; I did it at home before our flight. The quality of audio is great, more than needed for aircraft/flights, and works well on both my over-ear and in-ear headsets. The battery life is impressive, long hours in transmission mode, no issues. So far, it's a small useful device that makes life better. Must have for travel.

### ⭐⭐⭐⭐⭐ Review
*by A***R on 23 July 2024*

I recently purchased the Beeitzie Model B101 Pro Wireless Receiver/Transmitter. In particular, I was looking for a transmitter, to send audio signals via Bluetooth from my stereo system (music or TV; CDs, DVDs, etc.) to my wireless headphones. Previously, I had been sending the receiver signal directly to my headphones -- no additional transmitter, simply connecting the headphones to the receiver. As the most direct connection, I would expect that to be the best; however, this sturdy transmitter greatly exceeds the quality level I had been experiencing -- no longer am I getting intermittent breaks in the signal, plus I have more control over the sound level. The pairing of devices is simple, and there was no problem with connecting. By using the transmitter, the sound level from the receiver is no longer locked into a default, but can be adjusted up or down, PLUS there is a volume control on the receiver/transmitter as well, not to mention one on the headphones. There are now three separate devices allowing for adjustment of audio level, which greatly enhances the ability to find just the right balance of sound without distortion, as compared to only one without this compact device which can be fully enclosed in a fist. Another positive feature is the 'green light' which turns on and clearly indicates when a pairing between devices is achieved; when that additional light goes green, you know that your connection has been established. The receiver works just as effectively, even though I'm not using it for that function on as much of a regular basis. It's good to know that capability is there for when I might need it, and it is accessed with a simple switch -- RX/OFF/TX (move switch one way or the other from 'OFF' position, to choose transmit or receive). For instance, I was able to receive an excellent signal with my headset, from my phone, with a simple flick of the switch and a successful pairing. All necessary cables and adapters are included with this product, which I have used in Transmit mode for four hours or more at a time with no noticeable interruption(s) or deterioration of signal. Overall, the sound quality is steady, crisp and clear; I have had no problems with this device, which I have been using for a couple of weeks, and I expect to continue using it regularly. I highly recommend this RX/TX for anyone looking for a high-quality wireless receiver or transmitter, or especially for both in one product.

## Frequently Bought Together

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-03-18*