Product Function
 For Canon
1. Support Canon E-TTL.
2. Up to 3 difference group and 7 combination on the flash transceiver.
3. Support EOS E-TTL II.
4. When using the EOS EX II series flash, you can set difference setting on difference group, available to set 1/1~1/128 flash output, totally 23 difference levels.
5. When using EOS EX II series flash, you can adjust the
flash exposure compensation from camera.
6. Support all the shutter speed, sync speed up to 1/8000s;using the PC socket control the studio ight which also support 1/8000s sync speed.
7. Multi control the speedlite or studio light.

King receiver compatible with

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were subject(s) as provided for information purposes only.
 

Function

Wireless system 
 

Properties
 

Trigger mode
 

Interface
 

Power Supply

 Included Items:

There are some improvement for working indicator of King for Canon , here is the comments :
Working indicator : Show the statue of power , transmission and output . blue light will flicking slowly under the stand-by mode ; blue light will flicking quickly under the Normal transmission ; red light will flicking quickly when under low power .  

 Here is the latest serial number of King for Canon which get improved the new function :