---
product_id: 623917658
title: "Lavales Bluetooth 5.3 Transmitter Receiver for TV Airplane to Wireless Headphones, Dual Link AptX Adaptive/LowLatency/HD Audio, 2-in-1 Bluetooth AUX Adapter for Home Stereo, Boat, Gym, MP3"
brand: "lavales"
price: "€ 162.33"
currency: EUR
in_stock: true
url: https://www.desertcart.nl/products/623917658-lavales-bluetooth-5-3-transmitter-receiver-for-tv-airplane-to
store_origin: NL
region: Netherlands
---

# 20H Battery Life 100ft Range Bluetooth 5.3 Lavales Bluetooth 5.3 Transmitter Receiver for TV Airplane to Wireless Headphones, Dual Link AptX Adaptive/LowLatency/HD Audio, 2-in-1 Bluetooth AUX Adapter for Home Stereo, Boat, Gym, MP3

**Brand:** lavales
**Price:** € 162.33
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate Your Audio Game with Lavales!

## Quick Answers

- **What is this?** Lavales Bluetooth 5.3 Transmitter Receiver for TV Airplane to Wireless Headphones, Dual Link AptX Adaptive/LowLatency/HD Audio, 2-in-1 Bluetooth AUX Adapter for Home Stereo, Boat, Gym, MP3 by lavales
- **How much does it cost?** € 162.33 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/623917658-lavales-bluetooth-5-3-transmitter-receiver-for-tv-airplane-to)

## Best For

- lavales enthusiasts

## Why This Product

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

## Key Features

- • **Low Latency Audio:** Immerse yourself in high-definition sound with minimal delay.
- • **Long-Lasting Power:** Enjoy up to 20 hours of uninterrupted audio bliss.
- • **Transform Your Devices:** Easily convert non-Bluetooth devices into wireless audio hubs.
- • **Extended Wireless Range:** Experience stable connections up to 100ft, even through obstacles.
- • **Dual Device Connectivity:** Share your audio experience with friends by connecting two devices simultaneously.

## Overview

The Lavales Bluetooth 5.3 Transmitter Receiver is a versatile 2-in-1 audio adapter that transforms any non-Bluetooth device into a wireless audio powerhouse. With dual device pairing, a robust battery life of up to 20 hours, and an impressive range of 100ft, this adapter is perfect for home, travel, and gym use. It supports aptX technology for low latency audio, ensuring a seamless listening experience.

## Description

Lavales Bluetooth 5.3 Transmitter Receiver for TV Airplane to Wireless Headphones, Dual Link AptX Adaptive/LowLatency/HD Audio, 2-in-1 Bluetooth AUX Adapter for Home Stereo, Boat, Gym, MP3

## Features

- 【2-in-1 Bluetooth 5.3 Audio Adapter】In TX mode, you can easily turn any non-Bluetooth TV, computer, gym equipment, or flight equipment into a Bluetooth-enable device. In RX mode, it allows you to stream music to speakers, car audio systems, or home stereo systems that don't have built-in Bluetooth capability.
- 【Dual Devices Pairing】The Bluetooth transmitter can connect two wireless earphones or Bluetooth speakers simultaneously in TX mode. In RX mode, you can connect to two mobile phones via Bluetooth at once. This allows you to share audio with friends and loved ones. Please be aware that using dual mode may result in increased audio latency, with an expected delay of 200ms.
- 【20H Working Time】Lavales ML302 Pro upgraded its battery capacity to 300mah, support working for up to 20 hours in transmit mode and 15 hours in receive mode. It is compatible with USB-C-to-USB cable for charging while in use, and can also be powered by an additional power supply.
- 【100ft Long Working Range】Lavales Bluetooth 5.3 adapter offers a stable connection up to 100ft in RX mode (no obstacles) and 50ft in TX mode (no obstacles) If having obstacles like walls or Wi-Fi routers are present, the range decreases to 50ft in RX mode and 30ft in TX mode.
- 【Full AptX Support】Lavales Bluetooth adapter fully supports aptX-HD, LL, and Adaptive formats. AptX-LL/AD formats reduce audio latency to less than 40ms, but your headphone also needs to support aptX technology for this to work. You can change formats by double tapping Button 1 if your device supports it.
- 【Auto Sleep Design】To maximize the playtime, ML302 Pro equiped with an auto-sleep function that active after 5 minutes of none-use. Press button to call it back. We do not recommend using it on professional music equipment like pinao and electronic guitar.
- 【Using Tips】You may experience connection issues when pairing the ML302 Pro with a Bluetooth headset during a flight or when the TV is on. To avoid any problems, make sure to pair the headset with the ML302 Pro before boarding the plane or turning on the TV. Once paired, you can connect the ML302 Pro directly to the TV's 3.5 audio interface.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Lavales |
| Manufacturer | Lavales |
| Model | ML302 Pro |
| Model Name | ML302 Pro |
| Package Dimensions | 14.6 x 11.71 x 2.01 cm; 109 g |
| Item model number | ML302 Pro |
| Hardware Interface | Bluetooth 5 |
| Compatible Devices | Bluetooth headphones, Apple IPhone Series, Smartphone |
| Special Features | Dual Connection |
| Number of items | 1 |
| Power Source | Battery Powered |
| Batteries Required | No |
| Wireless Type | Bluetooth |
| Data Link Protocol | Bluetooth 5.3, 3.5mm audio jack, rca audio jack |
| Number of Ports | 1 |
| Connector Type | Bluetooth, AUX |
| Compatible media type | SBC, AAC, aptX, aptX-HD,aptX-LL,aptX-Adaptive |
| Device interface - primary | Buttons |
| Material | Plastic |
| Includes Rechargeable Battery | Yes |
| Includes remote | No |
| Supports Bluetooth Technology | Yes |
| Manufacturer | Lavales |
| Country of Origin | China |
| Item Weight | 109 g |

## Product Details

- **Special Feature:** Dual Connection
- **Brand:** Lavales
- **Connectivity Technology:** Bluetooth, AUX
- **Power Source:** Battery Powered
- **Material:** Plastic

## Images

![Lavales Bluetooth 5.3 Transmitter Receiver for TV Airplane to Wireless Headphones, Dual Link AptX Adaptive/LowLatency/HD Audio, 2-in-1 Bluetooth AUX Adapter for Home Stereo, Boat, Gym, MP3 - Image 1](https://m.media-amazon.com/images/I/61kaRfdWP+L.jpg)
![Lavales Bluetooth 5.3 Transmitter Receiver for TV Airplane to Wireless Headphones, Dual Link AptX Adaptive/LowLatency/HD Audio, 2-in-1 Bluetooth AUX Adapter for Home Stereo, Boat, Gym, MP3 - Image 2](https://m.media-amazon.com/images/I/71fSIJsh4nL.jpg)
![Lavales Bluetooth 5.3 Transmitter Receiver for TV Airplane to Wireless Headphones, Dual Link AptX Adaptive/LowLatency/HD Audio, 2-in-1 Bluetooth AUX Adapter for Home Stereo, Boat, Gym, MP3 - Image 3](https://m.media-amazon.com/images/I/71bD-ZdtIdL.jpg)
![Lavales Bluetooth 5.3 Transmitter Receiver for TV Airplane to Wireless Headphones, Dual Link AptX Adaptive/LowLatency/HD Audio, 2-in-1 Bluetooth AUX Adapter for Home Stereo, Boat, Gym, MP3 - Image 4](https://m.media-amazon.com/images/I/61V8LFbkfIL.jpg)
![Lavales Bluetooth 5.3 Transmitter Receiver for TV Airplane to Wireless Headphones, Dual Link AptX Adaptive/LowLatency/HD Audio, 2-in-1 Bluetooth AUX Adapter for Home Stereo, Boat, Gym, MP3 - Image 5](https://m.media-amazon.com/images/I/61wVy1XJtAL.jpg)

## Questions & Answers

**Q: What should I know before I buy?**
A: 1. ML302 is not suitable for use with music instruments such as electronic pianos or guitars. 2. The aptX-Low Latency/Adaptive/HD feature can only be utilized if your receiving device supports those functions.

**Q: What if there is no sound from the headset after connecting this device?**
A: Try charging this Bluetooth adapter with an additional charger, and while the Type-C port can also transfer data, do not connect it at the same time as the 3.5mm audio cable.

**Q: Why the audio lag still over 1s or 2s when use it with my Bluetooth headphones?**
A: To reduce delays in sound, your headphones must have aptX-Low Latency or aptX-Adaptive technology. If not, you can't experience low latency mode. Keep in mind, Airpods don't support low latency mode.

**Q: How can I know the battery statue? How can I know the charge is done?**
A: Important! The power is lower than 20%, the LED will flash Red for 3 times constantly. When you charging, the red light will always on. And when charge is finished, led light will OFF.

**Q: Why it is auto-shut down when i not using it?**
A: In order to extend the use time, the product adopts an automatic sleep function. If not used for more than 5 minutes, the product will enter automatic sleep. Just press the button to wake up the product.

## Frequently Bought Together

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-02-16*