Yongnuo YN560 IV Speedlite Flash Supports Wireless Master Function
- Supports Wireless Master Function,provides 3 independent groups with controlling ability, realizing remote control the flash mode, flash output and focal length of the YN560 IV and YN560 III..
- Supports Wireless Slave Function, fully supports YN560-TX, RF-603 II RF-602 Wireless Transmitter.(YN560 IV=YN560III+YN560-TX).
- Supports Multiple Trigger Synchronous Mode. Top of the camera, 2.4G wireless triggering, S1 and S2 pre flash cancel mode..
- Supports setting save automatically, custom settings. Verify the flash light setting.
- Support 24~105mm electric zooming function, ultrafast charging recycle system, supports external power supply..