version dock connection aux in battery iphone certified video out dual voltage
0     sounddock series i        firewire     no      no               no        no          yes
1  sounddock series i v2             usb     no      no              yes        no          yes
2    sounddock series ii             usb    yes      no              yes        no          yes
3   sounddock series iii       lightning    yes      no              yes        no          yes
4     sounddock portable             usb    yes     yes               no        no          yes
5  sounddock portable v2             usb    yes     yes              yes        no          yes

Table as JSON:
{"version":{"0":"sounddock series i","1":"sounddock series i v2","2":"sounddock series ii","3":"sounddock series iii","4":"sounddock portable","5":"sounddock portable v2"},"dock connection":{"0":"firewire","1":"usb","2":"usb","3":"lightning","4":"usb","5":"usb"},"aux in":{"0":"no","1":"no","2":"yes","3":"yes","4":"yes","5":"yes"},"battery":{"0":"no","1":"no","2":"no","3":"no","4":"yes","5":"yes"},"iphone certified":{"0":"no","1":"yes","2":"yes","3":"yes","4":"no","5":"yes"},"video out":{"0":"no","1":"no","2":"no","3":"no","4":"no","5":"no"},"dual voltage":{"0":"yes","1":"yes","2":"yes","3":"yes","4":"yes","5":"yes"}}