560TX-WITH-560IIIx2pcsYongnuo YN560-TX LCD Wireless Manual Flash Controller + 2pcs YN-560 III Manual Flash Speedlite Light For Canon EOS 650D 600D 550D 500D 450D 400D 350D 300D 5D 5DII 5DIII 1D 1Ds 7D DSLR Yongnuo's manual flash power and zoom controller YN560-TX is compatible with RF-602, RF-603 and RF-603 II triggers / receivers and with Yongnuo's YN560 III manual flashes. Together with RF-602/3 triggers it is a wireless trigger with 6 groups and 16 channels. 6 groups A, B, C, D, E, F, G are more than other triggers on the market offer and should fulfill all needs. With YN560 III flashes it offers its amazing flash power and zoom setting. This means, one can set YN-560 III flash output and zoom by group directly by the controllers big LCD. No more walking around to each flash, which is often not possible if the flash is on a high light stand or in a softbox. YN560-TX, manual flash controller, made specially for Yongnuo YN-560III made after January of 2013 year, but if you want to use it with our other Yongnuo flash speedlite, you just need the transceiver of Yongnuo RF-602, RF-603, RF603 II, because YN560-TX has built-in wireless trigger system. You can use it not only as flash controller function, but aslo use it as remote control function.