The volume is: 30mm *20mm * 3mm. Providing high quality sound quality and compatibility, and overall performance is superior.

The module has stereo output, the built-in bluetooth antenna has a simple structure, the power supply voltage is 5V version, and the active speaker adds bluetooth connection function.

7PIN output interface is a 2.54 through-hole. The 7PIN output interface is: + power, ground, left channel, right channel, mute, LED status indication, reserved port.

The LED status port is connected to a 100 ohm resistor in series to indicate that it is connected to the ground.

When Bluetooth is not connected, it flashes quickly. After the Bluetooth connection is successful, it flashes slowly.

Ως εξάρτημα, δεν καλύπτεται από εγγύηση