Portable MC speaker and 2 wireless mics Features LED light when powered on, with color-changing LED pulse in sync with played music Offers karaoke mode, voice effects, and adjustable EQ Includes two microphones, USB charging cable, auxiliary cord, and user manual Approx 4-10 hours of speaker playtime; approx. 2-3 hours of speaker charge time Approx 5-10 hours of mic playtime; approx. 1-1.5 hours of mic charge time Rubber handle for easy transportation Operating range: Up to10M/33FT Connect via wireless V5.4 Bluetooth® technology, AUX port, USB play port, or TF card port Includes Type-C USB charging cable and user manual.