Bluetooth Audio Receiver Module with USB Port

This is a Bluetooth 2.1 module that provides a highly integrated solution for delivering high-quality stereo audio in a small form factor with little difficulty. 
This module is perfect for a project involving hands-free audio for your car, remote controlling your media center, or streaming audio.
It features five buttons on board for controlling audios.
The TF card decoding play supports playback formats such as MP3, WMA, WAV and FLAC.
It can be connected to the use of the rear stage power amplifier.