2*13 USB Mini Voice Control Music Audio Spectrum Flash Volume Level Indicator LED Display Module

 Features:

 

1. Comes with a microphone, do not take the audio cable.

2. Power 5V (USB interface power supply)

3. High brightness: all using authentic Taiwan billion light bright LED

4. Using a single-chip drive, the frequency spectrum is better, not bright and clear high brightness.

5. Sensitivity to sound, 10 adjustable.

 

Size: 39.5mmx15mmx10mm

Package Included:

1 x  2*13 USB Mini Audio LED Display Module