Specifications:
Power Interface: Mini USB Interface
Supply Voltage: DC 5V
Audio Input: Bluetooth V2.1
Audio Jack: 3.5mm
Applicable Impedance: 4-8 ohm
PCB Board Size: 50 * 40mm / 1.97 * 1.57in
Weight: 11g / 0.39oz

• A perfect Bluetooth audio receiver board for use.
• Built-in 3.5mm audio jack for audio output.
• Bluetooth 2.1 receive, can connect with the earphone and can also be used for power amplifier.
• USB interface, powered by DC 5V; with TF card slot.
• With 5 buttons for adjustment, convenient and easy operation. The transmission distance could be up to 10m(shielded signals).

A perfect Bluetooth audio receiver board for use.CandyQ