YN-B1800 lithium battery power supply, 1.5 seconds speed return; long battery life, light output up to 700.
New upgraded radio master/slave function: TTL and high-speed synchronization are added on the basis of YN560TX; the protocol is cross-brand compatible; the receiver of the original YN622 protocol can receive the main control signal of YN862C/YN560TX Pro after upgrading the firmware.
Support TTL/M/Multi/Gr flash mode, front curtain/rear curtain/high speed sync, exposure compensation/surround/lock, focus control, radio master/slave and other functions.
Fine dot matrix LCD display, new quick operation interface.
Flash stability has increased dramatically. Support for USB firmware upgrades.