Product Description
1. digital amplifer IC
2.Power:15W-30W
3.Mic /vol/echo
4.USB/TF/FM/bluetooth/display
5..6.5''woofer
6.3.7V 1800MA lead lithium battery
7.110-240V 50-60HZ
8.external DC 12V
9.1 pc wireless Mic (261.8MHZ)
1. digital amplifer IC
2.Power:15W-30W
3.Mic /vol/echo
4.USB/TF/FM/bluetooth/display
5..6.5''woofer
6.3.7V 1800MA lead lithium battery
7.110-240V 50-60HZ
8.external DC 12V
9.1 pc wireless Mic (261.8MHZ)