Bluetooth Audio Receiver and Playback Module (Bluetooth 4.0)

This Bluetooth Audio receiver module includes a USB port and TF card slot. With a pre-amp output, you can drive headphones or a 3W speaker directly. You can also add an active power amplifier and connect a loudspeaker. The module supports MP3, WMA, WAV and lossless FLAC audio formats With its compact form factor and 5V DC power requirement, this is an ideal module for people who want to turn a boring old loudspeaker in to a wireless bluetooth speaker. Awesome!