"YN560-TX, Manual Flash Controller, made specially for Yongnuo YN-560 III,if you want to use it with our other Yongnuo flash speedlite, you just need the transceiver of Yongnuo RF-602, RF-603, RF-603 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. he difference between Nikon version and Canon version is only the wake-up function. When a YN560-TX Nikon version works on Nikon cameras, it can wake up a sleeping YN560-III flash, while on Canon cameras it can not do so. Zoom range: 24-105m Shutter Interface: 2.5mm shutter interface Compatible with YN-560 III, RF-602, RF-603, RF-603 II 16 Channels Large and Clear Screen, user friendly interface 100 meters transmission Range Battery Type: AA*2 Stand-by time: 120hours Suit for: Yongnuo YN-560 III made after January of 2013 year. Yongnuo RF-602 transmitter, RF-603, RF-603 II transceiver Yongnuo YN-560 II, YN-468 II, YN-565EX, YN-568EX in manual mode ( You need to use RF-602, RF-603, RF-603 II together. ALL Nikon DSLR Camera. Packaged included: 1 x YN560-TX Flash Controller for Nikon version 1 x Manual in English and Chinese 1 x Original box "