About this item

• YN560 IV = YN560III + YN560-TX, Supports Wireless Master Function.
• YN-560IV can be used as master unit, provides 3 independent groups with controlling abiligy, realizing remote control the flas mode, flash output, and focal length of YN560IV and YN-560III
• One YN560 IV can receive the wireless signal from YN560 IV, YN560 TX (II), RF-603 II and RF-602, with optical 16 channels. When YN-560 IV and YN560TX (II) used as transmitter, it can realize remote control and parameter settings.
• It can be triggered through the flash mounted on the camera, 2.4G wirless triggering system, S1 and S2 pre flash cancel mode.
• Supports setting save automatically, custom settings ( fn ). GN58@ISO100, 105mm ( M / MUlti mode ). Supports ultra-fast charging recycle system, External power supply.