Karaoke USA GF830 DVD/CDG Karaoke Player with SD Slot MP3G, Bluetooth, 7 TFT Color Screen & Recording 300 Songs Included! Type: Karaoke DVD Players Power Supply: AC 100V-240V AC/DC Adaptor Card Slot: SD Other Connectors: USB Screen Size: 7 TFT Color Screen Microphone Inputs: 2 Video Inputs: Yes Video Outputs: Yes