Two transmission ways, optic transmission and 2.4G wireless transmission, better to meet your needs.
Powerful flash with guide number 60m at ISO 100.
Supports multiple flash modes M/RPT/Multi.
Support high speed sync, 1st curtain snyc and 2nd curtain sync, the maximum shutter sync is up to 1/8000s.
The 2.4G wireless triggering distance can reach up to 100m, better to meet your needs.

Technical Details

Product Details

Package Dimensions
Width : 5.1 inch
Height : 4.7 inch
Length : 9.2 inch

Shipping Weight: 1.25 pounds (View shipping rates and policies)

ASIN : B0165H8M4C