HoTone Wally+ Looper, Effects Pedal, Recording time: 11 x 30 minutes, Save button, Unlimited number of overdubs, 11 Memory slots with a total of 8 GB of storage capacity, Separate controls for input and output to control playback and recording volume, Controller to adjust the speed of the loop signal, Slider: Tempo - Phrase - Volume, Push buttons: Save, Effect On LED, Effect bypass footswitch, Connections: Input (6.3 mm jack) - Output (6.3 mm jack) - USB connection - Power supply connector (barrel connector 5.5 x 2.1 mm - negative polarity inside), Power consumption: 100 mA, Power supply via 9 V DC power supply (not included, available under Art.#409939#), True bypass, Dimensions (W x D x H): 44 x 74 x 44 mm, Weight: 190 g@+*Note:* no battery operation possible.