Rowin LN-332AS Loop Station New Model Looper 1/2 Time Reverse Guitar Effects Pedal TF SD Card Support Includes Card. This product is the upgraded version : Loop Station II The new version uses TF card for storage,( included) makes it so much more convenient to use, no need to upload or download with a USB cable. The old version used USB for uploading and downloading. color: blue Material: zinc alloy Main Feature: 10 minutes of clear looping with unlimited overdubbing. Undo / Redo/Delete function. Super precisely, true bypass. 48Khz 24 bit uncompressed high quality o. 1/2 Speed Mode:1/2 speed playback recording. Reverse Mode:Reverse play(Recording function disable).NORMAL Mode :normal loop speed. Easily Import/Export the music to and from PC, with TF Card for uploading and downloading. High-quality zinc alloy, durable and sturdy. About the item: Working Current:96mA Product weight: 133g Product size: 75 x 36 x 26mm Package Included: 1 x Loop Station Pedal 1x TF-SD Card