2*17 1USB 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. 2 kinds of jump mode optional

 

Size: 91mmx16mmx10mm

Package Included:

1 x  2*17 USB Mini Audio LED Display Module