Work for:

Canon Version: for All Canon DSLR

Nikon Version: for All Nikon DSLR

Features:

Wireless triggering sensor
It can work in outdoor environmentunder S1 and S2 mode, the wireless triggering distance is up to 10-15M in outdoor, 20-30M in indoor. 

Provide charging socket for external power pack
provide charging socket for external power pack, to meet your higher demand for charging recycle 

PC port provided 
adds standard PC synchronous port, which makes it simple for you to use the PC synchronous line.

Super speed of charging recycle
It only takes 4 seconds in charging after full power output.

The improved power saving mode
In the power saving mode, the flash will get auto sleep.

The brightness of the fine control
The brightness is more refined, 8 levels of output control (1/128-1/1), every level has six find adjustments, cooperate different zoom value to get the flash effects what you demand for.

Specification:

Circuit design: Insulated Gate Bipolar Transistor (IGBT)
Guide Number: 58 (ISO 100, 105mm)
Flash Mode: M, S1, S2
Vertical rotation angle: 0~90 degree
Horizontal rotation angle: 0~270 degree
Power: 4 X AA Alkaline cell or AA hydrogen cell
Lighting times: 100 - 1500 times (with alkaline batteries)
Recycle Time: approx 3s ( AA alkaline cell used)
Color Temperature: 5600K
Flash Duration: 1/200S - 1/20000S
Flash Control: 8 levels of output control (1/128s - 1s)
External Interface: hot shoe, PC port and eternal charing port
Wireless triggering distance: 20-30m indoor, 10-15m outdoor:
Additional Features: Sound indicator, PC port, Power saving mode and over heat protection
Dimensions: 200 x 75 x 57mm
Net Weight: 340g

Package Included:

Meike MK-930 for Canon x 1

Flash stand x 1

Protection bag x1

User manual (Chinese / English) x1