1.Bluetooth compatible audio power amplifier. >2.With trebal,bass,volume control. >3.All-in-one wireless remote control. >4.Microphone port/Rca port/usb/sd card. >Reason for selling:Already have an amplifier and selling this one brand new! >5.Portable size - 24cm * 16cm * 7cm. >Price:Rs3200! >Inbox for more info.Thank you >Whatsapp:58402335