Model: MK 930 - Color: Black - Plastic material housing - Built-in diffusing board and reflector in the lamp head easy to use - With external battery case slot - Zooming: Power zoom - Focal distance: 24/28/35/50/70/85/105mm - Flash Model: MS1S2 - Flash control: 8 levels of output control (1/128-1/1) - Vertical rotation angle: 0-90 degrees - Horizontal rotation angle: 0-270 degrees - Guide Number: 58 meters (ISO 100105mm) - Color temperature: 5600K - Flash time: 1/200s-1/20000s - Interface: hotshoe PC port and eternal charging port - Wireless triggering distance: 20-30m indoor10-15m outdoor - Power supply: 4 x AA batteries(Alkaline or Ni-MH) - Working voltage: 6V - Package includes: - 1 x Flashlight - 1 x Stand - 1 x Carrying pouch - 1 x Chinese/English user manual