Bluetooth Karaoke speaker with mic

Bluetooth V5.0+EDR  Hand-free with microphone, Music Steaming Playing, TWS, Bluetooth Range: 10m    Digital Sound Processor                    Frequency:65HZ-15KHZ, S/N Ratio≥90db  USB Type Slot:32GB U Disk Playback    Micro SD Slot: Max. 32GB Micro SD card Playback   Input-port:3.5mm jack-USB    Type C slot: Max. 5V 1A                                                Power Output:150W(4Ω 102mmx2 speaker +52mmx4)   Built-in Lithium Battery: 19800mAh 18650                                                                             Unit Dimension:350x220x145mm                        Wireless Microphone size:239x45mm