If you used with King PRO transceiver,King X and King PRO has the function of group control.It has A/B/C group.With multiple combination modes,each group can be freely controlled and it also directly control X800 PRO and X900 Speedlite.
FSK2.4GHZ wirless control system,the control distance is over 300 meter without the limitation of angle.Allying with King PRO transceiver achieves wireless transmission remote trigger control distance if above 300m.
Suppprt the TTL/M multi-mode output control and compatible USB，SYNC interface，it also compatible with multiple outdoor lights and stuido lights.
The Sync speed is above 1/8000s.Used the high speed sync speedlite,it is easy to catch the moving subject.
USB Firmware Upgrade: Interior USB interface supports the software upgrade, causes the trigger work quicker, more efficient and more compatible; it supports more operation system to upgrade device firmware online, such as Windows, Mac OSX as well.

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 4.65 inch
Height : 2.36 inch
Length : 7.32 inch

Item Weight: 0.16 ounce (View shipping rates and policies)
Shipping Weight: 4.96 ounce (View shipping rates and policies)

ASIN : B00DGOL69G