Sonicgear portable karaoke speaker 12'' 240w tws bt/usb 2x mics hyp...

Build-in 4500MAH Long lasting for lecturer and conference 2 Wireless Microphone Included Bluetooth v5.4 USB Music Playback SD Card Playback 3.5MM Audio Input Mic Input 240 Watts Total Output Power Playtime Up to 4 Hours at 50% Volume