Enclosure Material
Durable ABS
Battery
Rechargeable Li battery, 1800Mah, 7.4V
RMS power
25W class D amplifier
Function
USB/SD/Mp3 play, FM, Echo
Application
Teaching, Tour Guide, Market Promotion, Small performace Microphone
Products Size
12.5(L)x5.5(W)x8.5(H) CM
Color
Black,Red, Gray PA portable amplifier