Product description
12V output voltage: apply to the monitor screen 
7.2V output voltage: for Canon 6D, 7D, 60D, 70D, 5D MarkII, 5D markII etc 
5V output voltage: apply to the recorder , H4N microphone , frequency divider ect 
LP-E6 dummy battery for Canon EOS 6D, 7D, 60D, 70D, 5D MarkII, 5D markII etc 

What's in the box? 
1 x V-mount Power Supply BP Battery Splitter 
1 x LP-E6 Dummy Battery Pack Adapter 
4 x DC Cable