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Orolotay 2X25W JQ-D011BT Bluetooth MP3 Decoder Board Power Amplifier FM Radio DIY Module Supports TF Player Call Recording

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Product description

  • Vol+ Button (Next Song/Volume Increase): Vol+ Short Is Song In Mp3 State, And Long Is Volume Increase; In The Fm State, Short To Adjust The Station Number Down; Under The Bluetooth Function, Short Is Song Of Bluetooth, And Long Is Reduced Volume; Double-Click To Cut Down A Folder.
  • Scan Button (Play/Pause): In Mp3 State, Auto Short To Play/Pause; In The Fm State, Short Is Automatic Retracting And Storage Table, Long Has No Function; Short Under Bluetooth Function To Play/Pause.
  • Vol-Button (Previous Song/Volume Decrease): In Mp3 State, Vol-Short Is The Previous Song, Long Is Volume Reduction; In The Fm State, Short To Adjust The Station Number Upwards; Under The Bluetooth Function, Short Is The Previous Song Of Bluetooth, And Long Is Volume Reduction; Double-Click To Cut To A Folder.
  • Mode Button: Switch Between Usb /Tf/Fm / Line In / Bluetooth Function; Long Is The Recording Function, The Button Again To Cancel The Recording Function And Play The Recording File; When Recording, It Is Necessary To Connect A Storage Device, Such As: U Disk Or Tf Card.

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