‏BT-560 ‏portable series كوچولوي قابل اعتماد ‏60W RMS ‏Long Life Battery ???? ‏11V , 6000 mAh Battery ‏6.9 Kg ‏26x28x53 cm ‏RGB LED , Intelligent Light System ‏Bluetooth , USB , SD ‏AUX ‏Karaoke, wireless microphone