180 WATTS PRO PHOTOGRAPHY STUDIO LIGHT STROBE FLASH LIGHT specially designed for digital photography. It is perfect for portraits and large product photography. Infra-red photo cell shading hood and flash sync cable socket, ensure the sync induction. Flash Power 180 watts;Modeling lamp 35 watts; Power setting 1/4 to full variable output ; Recharge time 1.2 - 2.2 seconds; F-stop 42 GN; Triggering Sync cord or Infra-red light ;Color temperature 5200-5500k Connection 14.8 feet power cord w/ lamp head; Power source AC 110V 60HZ