Pixel X800N Standard is a Speedlite with high performance. The GN is up to 60. It has a small dimension and exact flash; the full-power output and the recycle time is less than2.5s. The Speedlite can compatible with all Nikon DSLR which is power saving. The full power output is 180 times; X800N PRO adopt the design of the multiple dot matrix and temperature control that keep the parts from being burned as the temperature is out of control.