Hisonic HS223 Smart Home Digital Karaoke Sound Mixer with Dual UHF Microphone

HDIM(Ver 1.4) connection for linking an LCD display, TV, media speaker, HD player, set-top box, etc. 3.5mm stereo audio jacks to interface with an amplifier, computer, CD player, HD player, MP3 players, smart phone, etc. Includes dual-channel UHF wireless microphone system and supports dual-channel wired microphones; all microphones are provided with adjustable echo level and tone control. Built-in Bluetooth(Ver 4.2) for using mobile applications to handle voice or music playback.