Vestax Portable Turntable handytrax USB White Built-in speaker AC adapter included Original box included Functionality confirmed, speaker audio output tested. Due to aging, the rubber belt in the drive unit (internal) stretches and shrinks depending on factors such as the outside temperature, which may cause variations in playback speed depending on the season. Belt replacement is recommended. Operation has only been confirmed using AC power. Operation using batteries and USB connection has not been confirmed. Please understand that this is a used item. ⚠️Price negotiations are possible, no need to comment, immediate purchase is welcome. Please note that I will attach the shipping label directly to the original box. Thank you for your understanding. No returns or refunds. Vestax Record Player