Karaoke Machine Set with RGB Light Rechargeable Bluetooth Speaker Blue

2.2inch 3.7v 20hz 20khz 128gb 400mah 1800mah bluetooth Bluetooth Speaker Blue Rechargeable Bluetooth Speaker Speaker Bluetooth Version

Condenser Microphone Microphone Item Type Karaoke Machine Set Machine Set Material Memory Card Microphone Microphone Operating Operating Voltage Pole Type Pole Type Condenser RGB Light Rechargeable Speaker Blue Specification Speaker Frequency Range Type Condenser Microphone Wireless Transmission Pickup