- Color Classification: Silver Edition Silver Edition volume adjustment Charger + Black Edition Black Edition + volume control charger black version upgrade reverb reverb silver upgrade version of the black version upgrade reverb reverb upgraded version silver + charger + charge device
Reverb with volume control increases, There is no separate reverb adjustment button. Normal version suitable for teaching the use of guides, reverb upgraded version for square dance entertainment use!
Loudspeaker dedicated microphone, do not buy a mobile phone to be used on computers and other equipment, thank you! (Requires that you have a loudspeaker FM radio function, and there you can see the display frequency, and we can match this product use, please know, do not buy the wrong, thank you!)