iDance K3V2 Party Box Karaoke Machine 8 in 1 Bluetooth Speaker with LED Disco Lights, Microphone, and Extra Bass

BT speaker with double ring LED disc in woofer Powered by rechargeable lithium batteries 50 watts with crystal clear sound and extra b BT wireless + built-in USB/MP3 player Wireless audio sharing mode with another K3.2 microphone included for DUO and singing together. Ready for karaoke with microphone input + eco effect. XXL + dock ready for sitting the phone or table. Compatible with YouTube, SPOTIFY or most karaoke applications. - 8 hours - 8 hours