Schwinn 122, 126, 130 & 131 Upright Exercise Bike Extra Long Power Supply/AC Adaptor OMNIHIL 9V Adapter Adapter Rating: World Wide 100V ~ 240V 50/60Hz All products are tested to exceed/meet standard specification OVP, OCP, SCP Protection (OVP: Over Voltage output Protection. OCP: Over Current output Protection. SCP: Short Circuit output Protection) FREE RETURN SHIPPING / 5 YEAR FREE REPLACEMENT WARRANTY