Mosky NANO Power Station Guitar Effects Pedal Mini Multi Power Supply 8 isolated outputs Note: 1. ALL outputs share one ground. Here isolated means that should any short circuits arise or any output dead, the other outputs will continue to function. Product Features: The MOSKY NANO guitar effect power supply with 8 isolated outputs: 7 for 9V pedals, the one for 12V pedals Compact and portable design, save much space for your guitar effect pedal board, built-in ventilation hole in the back of power supply, so you won't worry about heat problems when full load output. Comes with an AC adapter and 8 connecting cables. Product Description: Power adapter: AC 100-240V, 50/60Hz Input: DC 15V 1000mA Item Size: 3.5 * 9 * 3cm / 1.4 * 3.5 * 1.2in Material: Zinc-aluminum alloy Item Weight: 114g / 4oz Package Size: 10 * 21.2 * 6cm / 3.9 * 8.3 * 2.4in Package Weight: 395g / 13.9oz Package Details: ? 1 * Power Station ? 1 * 15 V Power Adapter ? 8 * DC Power Cables