Product SpecificationsWide angle diffuser & reflection boardGuide No: GN 56m / 184ftWireless triggering sensorSuper speed of charging recycleImproved power saving modeBrightness of the fine controlBounce, swivel & zoom headInfra-red autofocus assistance beamPower Ratio: 1/1 - 1/128One year warranty Flash Box IncludesDedicated Digital SLR AF FlashFlash standFlash DiffuserPouch