Established in 1994, Enter Tech Corporation has been one of the leading technological developer for family entertainment system.Enter Tech Corp specializes in developing compact video karaoke system and its components such as MIDI, transmitters, ASIC(ApplicationSpecific Integrated Circuit) and wireless microphone.With ever-popular "Magic Sing", most innovative compact karaoke microphone, Enter Tech's popularity and success have grown exponentially."Magic Sing " is the most advanced multi-media karaoke system compacted into a single microphone. Both visual and audio function of a bulky karaoke machine is built into a single microphone with interchangeable microchips.Enter Tech has managed to gained recognition not only in Korea but also worldwide. Currently, we are exporting more than 20 countries internationally.MagicSing, the portable singing accompanying machine, is a product installing all the functions of the exciting machine for box purpose into one microphone. It is a multimedia microphone enabling to sing a song while looking at the images by connecting one microphone to TV. Creating your own additional package is available by installing the downloaded songs into the portable accompanying machine through the Internet or by purchasing the additional song chips when you want to add more songs.1. Portability: Replace the traditional huge Karaoke machine by connecting to TV(Power is supplied by either power adapter or batteries. )2. Huge capacity: Maximum 9000 songs can be installed. Korean, Japanese, Chinese, and Spanish etc).3. Healthy entertainment cultureUsed at any places such as family meeting, picnic, and wedding party etc.4. Easy creating music: Song Writer after downloading song file from homepages5. Interchangeability: Installing the additional package provided by Enter Tech Co., Ltd. On the back of your microphone.