Versatile functions such as synchronization delay setting, wireless shutter release, zoom setting, etc Use with X2T-N/XPro-N,XProII-N transmitter to trigger camera flash which support Nikon I-TTL II autoflash Big and Clear LCD Panel Godox Wireless Godox Xpro-N Wireless For Nikon - 2.4G TTL Transmitter With 2 X1R-N Receivers Flash Trigger Comprehensive user manual for the Godox X1R-N i-TTL 2.4G Wireless Remote Flash Trigger Receiver, including setup, operation, maintenance, and troubleshooting With GR group flash and wireless grouping system (max. 5 groups & 32 channels) and triggering the flash. Wireless Remote Control and Group System: A combination of 5 groups and 32 channels to to satisfy various shooting requirements, not only to trigger Godox flashes but other brands flashes Wireless Remote Control and Grouping System PC sync socket to input and output; receiver use 2., 5mm sync cable to output. The 2.4G wireless system is rock solid and won't drop signals like some cheaper triggers. What's really cool is it controls both Godox flashes AND Sony original... Note: The batteies are not included, 2., 4G Wireless X System: X1R-N (for Nikon) can be used to trigger camera flash,studio flash and camera shutter over 100 meters’ distance Godox X1R-N Receiver Nikon Wireless Flash Controller Godox X1R-N 2.4G Wireless Flash Receiver For Nikon - Compatible With X1N/XPRO-N Triggers X1N XPRO-N Compatible Receiver Off Camera Flash Receiver