bluetooth Audio Receiver Decoder Board with USB TF card Slot Decoding Playback Preamp Output 5V Wireless Music Module

Features 1 Small size easy to use you can directly use the mobile phone charger or charging treasure power supply through the Android data cable 2 Bluetooth audio receiver board support the latest V4 2 Bluetooth device the transmission distance is up to 15 meters in an open and unobstructed environment 3 Support Bluetooth call function mobile phone call report number function 4 Add radio FM function easy to operate only need to install the antenna in the antenna hole position you can control the operation through the buttons on the board or remote control 5 Increase the remote control function through the operation of the infrared controller it is convenient to control the product and get rid of the cumbersome steps 6 U disk TF memory card playback function support WAV WMA FLAC APE MP3 five formats of audio a true lossless audio player board 7 Support breakpoint resume function where to disconnect continue to play in the disconnected position after power on next time Note This function needs to be removed after the U disk and TF card are unplugged 8 Support fast forward and rewind function in the U disk TF card playback mode control the songs fast rewind fast forward function through the previous next button of the remote control 9 Support volume hold function adjust the volume the volume before power off after the next power on will not restore the default volume It is convenient for users to adjust the volume without powering u