Key Features :
Wooden/ABS Texture/Paint Transformer: Copper Wire and best grade core.Capacitors,and other component are tested & certified by best quality engineer team. Rechargeable, Portable, USB, Echo, Fm, Wireless Microphone. 1Mic & 1 Aux I/P Dual Power Source Amplifier: AC Mains,12V DC Power o/p : 100W Ideal for tourist coaches, Electioneering, Publicity Vans etc. 4 Hours long lasting working. Low Current Consumption for long battery life.