---
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: "HK$503"
currency: HKD
in_stock: true
reviews_count: 5
category: "Beeitzie"
url: https://www.desertcart.hk/products/666294723-2025-upgraded-pro-bluetooth-5-4-transmitter-receiver-2-in
store_origin: HK
region: Hong Kong
---

# Bluetooth 5.4 with Qualcomm chip for ultra-stable connection Dual 3.5mm AUX for universal audio compatibility 24+ hours battery life with fast 2-hour Type-C charging 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:** HK$503
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate your audio game anywhere—because your ears deserve the best!

## 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?** HK$503 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/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

- • **Effortless Setup & Instant Pairing:** User-friendly controls with reset and pairing buttons ensure quick, hassle-free connections every time—no tech headaches.
- • **Marathon Battery Life & Rapid Recharge:** Stay powered for over 24 hours on a single charge and get back to full strength in just 2 hours with USB-C fast charging.
- • **Seamless 2-in-1 Transmitter & Receiver:** Switch effortlessly between sending and receiving audio for ultimate versatility on flights, TVs, PCs, and more.
- • **Next-Gen Bluetooth 5.4 & aptX Low Latency:** Experience crystal-clear sound with minimal delay, perfect for gaming, movies, and calls without annoying lag.
- • **Universal Airplane Audio Adapter Included:** Travel worry-free with dual 3.5mm AUX adapters that fit any aircraft audio jack—never miss a beat in the sky.

## Overview

The 2025 Upgraded Pro Bluetooth 5.4 Transmitter Receiver is a cutting-edge 2-in-1 wireless audio adapter designed for professionals on the move. Compatible with all airplane audio jacks via included dual 3.5mm AUX adapters, it supports simultaneous connection to two Bluetooth headphones or AirPods. Powered by Bluetooth 5.4 and a Qualcomm chip, it delivers high-fidelity, low-latency sound with aptX-Adaptive support. Certified for safety and boasting over 24 hours of battery life with fast USB-C charging, it ensures uninterrupted, premium audio whether you're flying, working out, gaming, or relaxing at home.

## Description

bluetooth transmitter for tv, bluetooth transmitter receiver for airplanes, bluetooth transmitter for headphones, bluetooth adapter for airplane, bluetooth transmitter for airplane, aux bluetooth adapter, 3.5mm aux jack bluetooth audio adapter, bluetooth aux adapter, bluetooth adapter for car stereo， bluetooth audio adapter, wireless audio adapter aptx low latency, bluetooth adadpter, bluetooth receiver, bluetooth transmitter and receiver, bluetooth 5.3 adapter, bluetooth adapter for tv,audio Connect Air in-Flight Bluetooth Wireless Audio Transmitter Adapter for up to 2 AirPods/Other Headphones,Premium Bluetooth Wireless Audio Transmitter for AirPods or Wireless Headphones - Use with Any 3.5mm/RCA audio jack for In-Flight, TV, Gym and Tablets,Gaming Consoles

Review: Very easy to connect and zero lag in the sound
Review: This is a fantastic transmitter. It pairs almost immediately and holds the connection. I didn't experience any cut-offs for almost an hour of listening to music. The volume controls are also very practical. It comes well-packaged and there is even an extra set of cables (L + R RCA to 3.5mm), an extension adapter, a USB cable for charging, and what I believe is an airplane adapter.

## 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 | #30,362 in Electronics ( See Top 100 in Electronics ) #78 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
- **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)

## Customer Reviews

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

Very easy to connect and zero lag in the sound

### ⭐⭐⭐⭐⭐ Review
*by M***L on 9 January 2026*

This is a fantastic transmitter. It pairs almost immediately and holds the connection. I didn't experience any cut-offs for almost an hour of listening to music. The volume controls are also very practical. It comes well-packaged and there is even an extra set of cables (L + R RCA to 3.5mm), an extension adapter, a USB cable for charging, and what I believe is an airplane adapter.

### ⭐⭐⭐⭐⭐ Review
*by S***U on 10 December 2025*

This little gadget is made with high quality and comes with a ton of features and a generous supply of adapters to connect to other audio devices. However, I just needed the basic airplane jack to Air Pod setup. It was super easy to configure. My iPhone wasn't even needed. Just put the slider in Transmit Mode which also turns it on. Then press pairing button on Air Pod case and double click the P/R button on this device. It does it and makes an audible beep and success-connection light. It works just like I expect it to work, so I'm pretty happy. Only thing left to find out is how long the battery lasts per session and how many cycles before it fails. It might take a few years but I'll try to remember to report back.

## Frequently Bought Together

- Beeitzie 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
- Twelve South AirFly SE | Bluetooth Wireless Transmitter/Adapter for AirPods/Wireless or Noise-Cancelling Headphones; use on Airplanes and Gym Equipment, 20+ hr Battery Life
- Bluetooth 5.4 Transmitter Receiver,2-in-1 Bluetooth Adapter for Airplane,Bluetooth Transmitter for TV,Gym, Up to 2 AirPods/Headphones,Wireless Audio Adapter with aptX LL for Travel & Home/Car Stereo

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.hk/products/666294723-2025-upgraded-pro-bluetooth-5-4-transmitter-receiver-2-in](https://www.desertcart.hk/products/666294723-2025-upgraded-pro-bluetooth-5-4-transmitter-receiver-2-in)

---

*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-02-28*