Features: 1) The AC salve flash is equipped with attached flash remote-control induction device 2) Can receive the pulse flash in a long distance and automatically flicker together with the signals 3) Besides, Model 6800 is equipped with the trial button and synchronous wire for convenience of photo-metering by photographer 4) Can be used as the main illuminant, thus directly participates the light distribution 5) Can be used as signal light to trigger other auxiliary lamps 6) Especially suitable for the light control of small and medium photo studios 7) Guide Number (GN): 34 8) Color temperature: 5600oK 9) Flash duration: 1/1000 10) Recycle time: less than 6s 11) Power: AC 220 - 240V