Amplify your voice for all listeners to clearly hear with FrontRow's Symbio IR Mic System. This system works with your existing amplifier and speakers, so there's no need to buy an entire amplification package. You'll receive one two-channel infrared receiver, a ceiling sensor kit, a wall charger and a lightweight pendant microphone. The receiver is a cinch to install – just connect it to your existing amplifier and speakers, mount the ceiling sensor and you're ready. The microphone has a mute button so you can have quick, private conversations without having to remove the pendant. Includes rechargeable battery.