Features:48K, 24bit sampling rate, uncompressed and professional tone quality.Maximum 5 minutes recording time, unlimited overdub loop.One footswitch controls all functions: record, play, stop, multitrack recording, front track recording, restore front track recording, and deleting allSupporting import and export with lossless wav audio file for Windows/Mac OC systems.Full metal shell and compact size design, durable and portable.Specification:Material: zinc alloyPower input: standard 9V DCMaximum recording duration: 5minMaximum overlay recording track: unlimitedInput connection type: standard 1/4", interface mono / TSOutput connection type: standard 1/4", interface mono / TSPackage list:1 * Effect Pedal1 * Manual1 * USB CableNote:Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering..