Precise Controlling and Automatic Metering via TTL: Metering, aperture and flash index adjust automatically separately replace manual adjustment under different situations, confirms TTL through the camera top or TTL wireless flash trigger exposes correctly in different environments.
The Sync speed is above 1/8000s.Used the high speed sync speedlite,it is easy to catch the moving subject.1st curtain sync,2nd curtain sync and delaying exposure are in one to follow the ray moving trace.
FSK2.4GHZ wirless control,the control distance is over 300 meter without the limitation of angle.Allying with King X 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.
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 : 5.6 inch
Height : 3.2 inch
Length : 6.3 inch

Item Weight: 14.4 ounce (View shipping rates and policies)
Shipping Weight: 1 pounds (View shipping rates and policies)

ASIN : B016PSIP7K