The GF757 Bluetooth karaoke Player plays music from DVD CDG MP3 Players and any device that has bluetooth like an ipod or smartphone.There is also an SD slot so you can play music from a usb flash drive or and SD card.There is also an AUX input to play music from MP3 players without bluetooth.The powerful 50 watt speakers works for sound in a large room for loud performance.The speakers have wooden Case for Superior Speaker Performance There is a 7" TFT color screen for clarity.There is record option so you can record the singing and play it back.The unit includes rca cable slots (RCA cables included)so you can attach it to a larger screen for larger rooms.There are 2 microphone inputs(with 2 included microphones) so 2 people can sing at once with seperate volume controls.There are Balance Control Digital Key Control Treble and Bass Control and Analog Echo Control.The USB charger included as well to charge the device while playing

There is a Remote Control (2 AAA Batteries Not Included) Power adapter is included