The Yongnuo 560 III combines a convenient Yongnuo 560 II and the other necessary radio receiver RF 602 or RF 603 in a single device. It is handy that you do not need an extra interface and no second battery pack. A star deduction is available for the somewhat smaller range of Kobigerätes. The structure of individual components has a greater range in the radio transmission. Who 100m in direct line of sight range, which is well served by the YN 560 III.