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/TTL/Multi.
Support high speed sync, 1st curtain snyc and 2nd curtain sync, the maximum shutter sync is up to 1/8000s.
Supports auto and manual zoom, the flash coverage can be changed between 20-200mm.

Technical Details

Product Details

Package Dimensions
Width : 4.25 inch
Height : 3.23 inch
Length : 8.43 inch

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

ASIN : B0165H8KXA