1).voltage:5V,9V,12V,24,48V,etc. 2).CE,UL 3).deliverability:2000pcs/Day 4).desktop & plug in 5).1 years' warranty Universal AdapterFeature:1.input voltage:100-240VAC2.input frequency:50/60Hz3.starting time:when the input voltage is 115VAC,and cold start at the ambient temperature is 25 C,the starting time should less than 3s4.Type:Plug in and Desktopproduct Info.Universal Adapteradapter:input ...