2.4GHz TTL Wireless Flash Trigger Transmitter

Features: Hot shoe compatible for Sony A77II, A7RII, A7R, A58, A99, ILCE600L camera. Built-in 2.4GHz wireless G transmission system, communication range can reach up to 50m. Can trigger TRIOPO 2.4GHz wireless camera flashes, studio flashes, outdoor flashes with Sony hot shoe. Available modes: TTL, M and Multi. 4 groups and 16 available channels; different groups with different power output for each flash light output. Support up to 1/8000s HSS, front curtain SYNC and rear curtain SYNC. Support exposure compensation(FEC), exposure locked(FE LOCK) and focusing assist(can be disable); Mixed flash mode; Auto save function. Big and clear LCD display for real-time monitor.