4 usb port 8 conversion socket The Australian rules in the us and Europe pins input: 100-240 - v ~ 50/60 hz MAX: 900 ma USB output: 5 v 6 A MAX stand-up maximum output: 2.4 A pin hole, eight words can match: the gage, Australian rules, the rules, the gage pins, eight pins. Certification: CE, ROHS
