Product Review

Package contents: One (1) professional flash head, power output 400ws (joule) in full
Specifications: Guild No. 64 (ISO 100)
Circle flash tube: Color temperature: 5500K, exchangeable, made by PerkinElmer (Heimann).
Ave. flash bulb life: over 8000 flashing.
Flash power setting: 1/16 to 1/1 full step less variable with separate switch.
Recycling time: 0.5~3.7 sec.
Flash Triggering: Photo cell,Sync cord, and Test button
Power input: 110 volts, 60 Hz.
Modeling light: with on/off switch. Bulb included, E27 socket, up to 100 watt.
Sync.Voltage: DC 12 v.
Cooling fan: Built-in.
Audio signal on/off switch. Beep when ready for flash.
Weight: 3.45kg.
Power cord, sync cord and an extra fuse are included.