YXY-CYA6 Trolley Speaker Sound Card Decoder Board DAC 5V Charging with Reverb Multiple Sound Effects

YXY-CYA6 Trolley Speaker Sound Card Decoder Board DAC 5V Charging with Reverb Multiple Sound Effects

Features:
- Single channel
- Rated voltage 3.7V
- With a 5V charging port
- Support input via a TF card and USB port
- With knobs to adjust mic volume, mic reverb, and main volume

Package Included:
- 1 x Sound Card DAC Board