Transitions from a captivating TV soundbar to a custom karaoke experience the moment you pick up a mic. Launch your favorite music or karaoke app from your smart TV or from a mobile device, either casting to your TV or streaming via Bluetooth. Choose from 9 different LED colors on your mic and use one of the 6 Voice Enhancements to deliver an unforgettable performance. Control with your TV remote or free VIZIO mobile app (Available for iOS or Android devices). Soundbar remote control sold separately. HDMI Cable included. Use your existing TV remote to control volume on your soundbar when connected through your TV's HDMI eARC port. No TV HDMI port? No problem! Visit support.VIZIO.com if your TV requires optical connection. When watching Dolby Atmos and DTS:X content, this soundbar puts you at the center of your entertainment, creating a sensational audio experience