| Select | wire control + voice control |
|---|---|
| Brand | Unbranded |
| Product | Benchtop Spectrum Analyzer |
Check the listing for details. USB Music Spectrum Indicator VU Meter VFD Audio Level Display Amplifier Board. Condition: New. Listed at 30.16 USD. You can beat with sound. 1 x LED Music Spectrum Display Module. 3-way alarm clock function. 1 breathing display mode. 12 display modes, 7 color modes can be combined into 84 display effects. The power bank has an automatic power off function.
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