3Pcs 2×13 USB Mini Spectrum Green LED Board Voice Control Sensitivity Adjustable
$22.18
Shipping:Standard Shipping about 10-25 business days
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Description
Module size:39.5mm*15mm*10mm
Green LED
Function introduction
1, With a microphone, no need to connect to audio cable.
2, Power:5V(USB interface ).
3, High brightness.
4, Using single-chip microcomputer drive, spectrum is better.
5, Sensitivity to sound, 10 step adjustable.
Package included
3 x Spectrum Green LED Board(without USB cable)
| Weight | 0.012 kg |
|---|
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