Heavy sound with bass 12” Speaker Trolley Speaker System Built-in USB MP3 Player to enjoy music. Recording Function to record Bluetooth track and mic together to USB or SD card. Convert normal song with voice supression to convert Karaoke Track. Stylish Wooden Cabinet for Heavy Bass with Attractive LED light Bluetooth, Inbuilt USB, Memory card slot, FM and aux - connect and play music via many Devices. Extra port to connect Guitar. TWS to connect another same speaker wirelessly. Specially Design for Karaoke Singing. Dual wireless Metal UHF Digital Mic with powerful range and crystal Clarity Voice and 1 additional wired mic slots With Guitar Port. MIC Echo Control, MIC Volume Control with Mic bass Treble with Delay control and Mic Priority Switch. 120W RMS Powerful Output and Heavy Bass. 12" Speaker With tweeter for enhanced sound Music Volume Control and Bass Treble Control. Built In Rechargeable Battery to play music up to 4 to 5 hours Trolley with Stylish Handel and wheels suitable to carry it anywhere. Easy Run on Battery or Direct Power as Requirement. Perfect for any Outdoor-Indoor program or functions.