Wireless Home theater speaker 1.Hi-fi,HDCD Sound Quality 2.Wireless speaker 3.Classical,stable ... appearance 4.CE,FCC approved 2.4GHz Digital wireless home theater ... field: 64K@16bit*2, Hi-fi, HDCD sound quality.6. The shortest Latency in the field: < 0 ... classroom. Computer and other audio room.Home theatre, portable audio player, Karaoke player, etc.