Yongnuo RF-605N RF605N LCD Wireless Flash Trigger for Nikon DSLR, RF-602, RF-603 II, YN560-TX, YN568EX, YN565EX Clear LCD screen display, shortcut key operation, 16 channels, Can use a flash on the transmitter A/B/C/D/E/F 6 groups (compatible with YN560-TX) TX/RX/TRX multiple working ways, Compatible with RF603II, RF603 and RF602, Communication range up to 100M Batteries is not include