Wireless i-TTL and High Speed Sync Flash Trigger for Nikon

Features
Multi-functional: speedlight flash trigger, camera trigger and studio strobes trigger.
Can be used as transmitter or receiver automatically.
Support flash mode: i-TTL, Manual, multi flash.
Support: front and rear curtain SYNC, high speed SYNC up to 1/8000s.
Effective range is 100 meters.
Support transmitter on camera flash and i-TTL function.
Support transmitter fixed on master controller set separately flash parameters (master model).
Support: exposure compensation, exposure lock function.
Support simulation (modeling) flash, red-eye flash reduction.
Support flash hand zoom (auto).
Compatible with whole series of Viltrox flash units and Nikon flash units.
Support PC interface trigger studio light.
PC interface input supports front/rear curtain SYNC, high speed SYNC (super SYNC).
Support single contact flash camera/flash trigger (max SYNC up to 1/250s).
Specifications
System type FSK 2.4GHz wireless remote control system
Distance 100m
Flash mode E-TTL II, Manual, Multi flash
Sync mode 1st curtain, 2nd curtain, Hi-speed sync
Sync speed1/8000s
Compatible flash hot shoe flash, studio AC flash
Shutter interface 2.5mm plug
Studio flash light connect plug standard PC output port
Battery 2 x AA battery(not included)
Stand-by time 60h
Product dimensions 7L x 6W x 3Hcm
Weight 290g
Package content 2 x wireless TTL trigger, 2 x shutter control cable, 1 x studio unite control cables, 1 x PC converter, 1 x mini flash stand, 1 x user manual, 1 x warranty card
Certification CE, RoHS, FCC