CY-20 Camera Flash Speedlite (2 x AA)
Guide number: GN20m(ISO100DIN21) - Color temperature: 5600K (daylight) - Effective illumination angle: horizontal 60 degree / vertical 40 degree - Recycle time: approx 7s - Flash time: 1/1000s (manual) - Powered by 2 x AA batteries (not included) - Chinese manual included