Higher sync speed than the first generation and Adding the Locking rings
Improved Flash / Shutter control Buttons
Working for more non Canon/Nikon cameras and single firing pin cameras
Adding the power switch for single transmitter
Suit for first generation, you can use them together

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 3.5 inch
Height : 1.8 inch
Length : 6 inch

Item Weight: 4.96 ounce (View shipping rates and policies)
Shipping Weight: 6.4 ounce (View shipping rates and policies)

ASIN : B00NL6HC6U