Display:Yes
TTL:No
Package:Yes
Compatible Camera Brand:NIKON
Model Number:HPK8
Brand Name:HPUSN
Guide number:54GN(ISO:100,180mm)
Color temperature::5500K
Flash time:1/200s ~ 1/20000s
Flash mode:M S1 S2 MULTI
Lighting times:100~1500 times
Vertical rotation angle:-7~90 degrees
Horizontal rotation angle:0~270 degrees
Power Supply:4xAA size batteries
Net weight:340g