This bluetooth audio receiver support bluetooth 3.0/4.0/4.1 specifications and HSP/HFP compatible with most smart phone and easy to connect. On-board audio decoder chip support WMA/MP3/WAV format audio file with USB and TF card slot can play the U disk and TF card audio directly. On-board momentary push button to set the music paly/pause, volume adjustment and EQ mode easy to operation ideal for DIY your wireless audio system.

Specifications:
Bluetooth Specifications: 3.0/4.0/4.1
Communication Distance: 3-20meter
Working Voltage: DC 5V
Board Size: 62 X 50mm/2.44 X 1.97inch(L*W)

Package Included:
1X Bluetooth Audio Receiver Board

• Wireless audio receiver board compatible with bluetooth 3.0/4.0/4.1 specifications easy to connect
• On-board audio decoder chip compatible with WMA/MP3/WAV format audio with HSP/HFP function
• On-board USB and TF card slot can decode the U disk or TF card audio directly, plug and play
• Momentary push button operate the audio play, volume setting and EQ mode, easy to operation
• Working Voltage: DC 5V, Board Size: 62 X 50mm/2.44 X 1.97inch(L*W)
  Ship it out by e-packet with tracking information and 7-17 days delivery time usually

Wireless audio receiver board compatible with bluetooth 3.0/4.0/4.1 specifications easy to connectIcstation