Bluetooth 5.4 Adapter Sound Receiver and Transmitter with Noise Reduction for Car and Home Audio

This Bluetooth 5.4 adapter is a practical solution for adding wireless audio connectivity to devices that only have a 3.5mm aux port. Whether you want to stream music from your phone to an older car stereo or use wired headphones wirelessly with your TV, this adapter handles both directions. With high-definition noise reduction and AAC/SBC support, calls and music come through clearly. The compact ABS body and built-in 180mAh battery make it easy to take anywhere.

Features and Construction

Designed for versatility, this adapter works as both a receiver and a transmitter, giving you flexibility for multiple audio setups without needing separate devices.

Material and Build

The adapter is made from ABS plastic, which keeps it lightweight and durable enough for everyday carry. Its small size and black finish make it unobtrusive when plugged into car aux ports or home speakers.

Size and Practical Fit

Exact dimensions are not listed, but the adapter is described as lightweight and easy to carry. The 3.5mm aux universal interface fits most audio devices with a standard headphone jack, including car stereos, portable speakers, and headphones.

Uses and Placement

This adapter suits various scenarios where bridging Bluetooth and wired audio is needed, from car commutes to home listening.

Event or Professional Use

In a presentation setting, use the transmitter mode to connect a laptop to Bluetooth speakers wirelessly, reducing cable clutter. The noise reduction feature helps maintain call quality during conference calls.

Everyday Home Use

At home, plug the adapter into a TV or hi-fi system to stream audio from your phone. The 10-hour battery in receive mode covers extended listening sessions without constant recharging.

Benefits and Buying Value

This adapter saves you from needing separate devices for receiving and transmitting, and its rechargeable battery reduces reliance on disposable batteries.

Reuse and Low Maintenance

The 180mAh battery charges in about two hours and delivers up to 10 hours of playback in receive mode or 8 hours in transmit mode. Simply recharge when needed—no messy cables or battery swaps.

Why Choose This Product

With Bluetooth 5.4, a 10-metre range, and support for AAC/SBC codecs, this adapter provides a stable wireless connection and clear audio. It is especially useful for adding Bluetooth to older car or home audio systems without replacing the entire setup.