Promaster has created an incredible app that can be used to connect and control your Promaster lights called Light Attendant! Emily is here to break down just how useful this app can be for all different styles of shooting! hojphoto . . . . . . . . #promaster #ledlight #continuouslight #lighting #videolighting #lightingforvideo #videography #lightingforphotography #photography #photoeducation #photographer #camera #nikoncamera #nikonmirrorless #photoediting #softbox #canon #sonyalpha #leica #lumix #omsystem #fujifilm #sigmalens #tamron