Aiwa 10“ Trolley Speaker

App smart control
Rechargable lithium battery
4.2 Bluetooth player
Line in input/ USB player
TF card player/ FM Tuner
Colour changing lights
Digital karaoke
Power bank out 5V 1A
LED display
Music EQ/ bass treble
MIC EQ
Pitch shifter
Voice change
Reverb/ delay/ echo
Microphone priority