Acoustic sensing spectrum audio power amplifier level meter LED indicator flash melody light sound partner multi-color optional
$3.69
View at AliExpress
Secure transaction via AliExpress
5.0 out of 5 (2 sold)
Price History
Price changes for Acoustic sensing spectrum audio power amplifier level meter LED indicator flash melody light sound partner multi-color optional since Jul 12, 2025
Max: $3.69
Min: $3.60
Current: $3.69
