YN600EX-RT same as the Canon''s best flash 600EX-RT but comes with a more favorable price,it is only one-third of the original Canon 600EX-RT.
SN-E3-RTS works with Canon 600EX-RT, Yongnuo YN600EX-RT, SN600C-RT Flash Speedlite As ST-E3-RT, YN-E3-RT

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 4.65 inch
Height : 4.33 inch
Length : 12.76 inch

Item Weight: 0 ounce (View shipping rates and policies)
Shipping Weight: 2.16 pounds (View shipping rates and policies)

ASIN : B01C2UNA7A