Get the party started with the iKARAOKE Ultimate Party Machine. The KS838-BT is loaded with all of the features needed for hours of family entertainment. With a heart thumping 360 watts of peak power and multi-color lighting effect, the KS838-BT fills the room with the ultimate party experience. The KS838-BT is a Bluetooth Speaker, and a Karaoke System with tray load CD/CD&G player (2 wired microphones included) and a 7" Color Screen to view the lyrics. To make the connectivity to your TV a breeze, we included both HDMI and RCA outputs. We also included 2 USB Ports for MP3/MP3&G Playback, Recording and Charging of your USB enabled devices. If you want to take the KS838-BT outdoors, we got you covered with a built-in battery for up to 8 hours of continuous playback, and an extendable trolley for portability.Built-in Bluetooth Receiver. Telescopic Handle Trolley.7" colour TFT & Multi-Colour Light Show with Equalizer.Rechargeable Battery.USB Host for Record and Playback.