World Wide Input Voltage 100-240VAC 50/60Hz OVP, OCP, SCP Protection (OVP: Over Voltage output Protection. OCP: Over Current output Protection. SCP: Short Circuit output Protection) Tested Units. In Great Working Condition Please check your model whether it is the same as the listing before purchasing. We do not accept responsibility if you purchase wrong products.Thank you! AFKT Global AC / DC Adapter For PureGuardian Ultrasonic Cool Mist Humidifier & Oil Diffuser H900P H900BL H910BL H925S H1010BL SPA101 SPA101WCA SPA210 SPA260 Power Supply Cord Charger PSU AFKT Global AC / DC Adapter For PureGuardian Ultrasonic Cool Mist Humidifier & Oil Diffuser H900P H900BL H910BL H925S H1010BL SPA101 SPA101WCA SPA210 SPA260 Power Supply Cord Charger PSU