Joyo JP-03 Guitar Pedal Power Supply 3 Input Voltage 100-240V Included adapters: 2 x polarity converter, 2 x 3.5mm converter, and 2 x battery clip converter Output Voltage: DC 9V up to 2000mA (that's a lot of pedals) 150cm cable length Includes: 1 x 8-way daisy chain