Flash tyle : On camera flash
Compatible camera : Standard camera hot shoe
Guide Number 58 /190 ( 105 position, ISO 100/m)
Flash coverage : 24 -105 mm (Use the wide panel is 14mm)
Flash continuous time : Aprox.1 /1 0 5 0 Second( 1/1 Output)
Recycle time : 0.5-5 s
Wireless transmission range
Indoor:12 -1 5m/ 3 9 . 4 -4 9 . 2feet
Outdoor:8-1 0m/ 2 6 . 2 -3 2 . 8feet
Receiver angle horizontal 40 degree, vertical　30 degree
AF Assist light : 0.6 -5meter/ 2 . 0 -1 6 . 4 feet
Outer power source : CP-E 4
Inside power source Four size AA Alkaline batteries, Size-AA NI-MH and lithium batteries also usable
Battery life : 100 -700 times flash(Use 4xAA Alkaline batteries)
Dimension 7 6×1 3 7×1 1 7mm/3 . 0×5 . 4×4 . 6feet
Weight(Approx.) 3 8 0g (Speedlite only, excluding batteries)
Energy saving mode Enter into this mode after 4 minutes not operate