• Weight

        Approx. 93 g (excl. batteries)

      • Dimensions (W x H x D)

        Approx. 58.0 x 65.8 x 83.7 mm

      • Power source

        Two AA-size alkaline or NiMH batteries

      • Operating time

        Approx. 12 hours (with alkaline batteries)

      • Groups

        3 groups (TTL/Manual), 5 groups (Group)

      • Max. Flash Units

        15

      • Test Flash

        Test button provided

      • Frequencies

        2.4 GHz band

      • Channels

        14 (Auto/Manual selectable)

      • Max. Range

        Approx. 30 meters

      • Communication

        Radio

      • High-Speed sync (HSS)

        Available at all shutter speeds with Sony interchangeable-lens digital cameras that feature the Multi Interface Shoe

      • Power Level Switching

        25 levels (1/1, 1/2, 1/4, 1/8, 1/16, 1/32, 1/64, 1/128, 1/256) 1/3 steps

      • Operating Modes

        Wireless Flash (TTL/Manual/Group), Remote Release

      • Sync terminal

        Yes (Output)

      • Multi Interface Foot

        Yes

      • Multi/Micro USB

        Yes

      • Operating Temperature

        '0°C ~ +40°C

      • Compatible Cameras

        Sony interchangeable-lens digital cameras