CowboyStudio PT-04 4 Channel Wireless Hot Shoe Flash Receiver for Canon EOS, Nikon, Olympus & Pentax Flashes

I it was okay I'm new dsr today just got this one is about stereo FM radio trigger while it for the fresh so here it is or so inside a box you have a male cable I think you have to put connect to some rain your camera not sure to take a look and pass meter that will send a radio frequency to a receiver here and this one have like you can set up the channel which you're going to have to set the same thing on here and this one I have on on off switch a do one doesn't have so it's use a turbo a battery right here two of them so i'm going to put in well i already connect the transmitter to my camera and receiver to my speed light so we're going to test by prayer Singlish the shadow take a look so in a conclusion if you on budget this is the goodbye list for you because is all the arm $19 something if you compare with the one that very expensive 200 or 300 so if you're just a beginner i reco