DENON USB-compatible record player with a stylish transparent cover. - Brand: DENON - Connectivity: USB - Power Switch: ON/OFF - Status Indicator Lamp: Green and Red LED - Cover: Includes a transparent cover I've never used USB, so I'm not sure about that. The needle is fairly new. Sound output has been confirmed. The sound is clear. Built-in phono equalizer. You can enjoy it simply by connecting it to an amplifier-equipped speaker. 33 and 45 RPM speeds are almost accurate. The arm movement is good. The turntable mat is relatively new. The turntable belt is in very good condition. The rubber feet are also relatively new. Thank you for looking.