Specification:Dimension:112*80*31mmWeight:147gUSB Cable Length:80CMPower Source:2xAA Batteries or USBRecording Mode:WAV，MP3Consumed Power:＜400MWFeatures:Rediscover your old tape collection with this audio tape converter;Turns cassette tape songs into mp3 filesNo installation required， plug and play feature is enabled with USBuse; Can be powered by 2 x AA (not included) or by your PC's USB(included cable)Digitize your old cassette tapesPackage included:1 x Cassette Deck Converter1 x USB to Micro USB Cable1 x Driver Disk1 x headphones1 x User Manual