Yongnuo YN622C II


Yongnuo YN622C II wireless triggers for Canon. This is the mark II version of the world’s most popular radio triggers for multiple flashes photography. Build quality is improved over already well built original YN622C so YN622C II triggers now come with quick release lever locking hotshoes, USB port for firmware updates, as well as an easily selectable 560-RX mode and slightly more flush mounted buttons. YN622C II triggers support e-TTL (II), HSS, manual, multi modes, Flash Exposure Compensation (FEC), Flash Exposure Bracketing (FEB), modeling Flash, E-TTL group ratios and much more… Pair them with YN622C-TX master controller and you will have all the same functions as much more expensive Phottix Odin, Pixel Kings pro or Pocket Wizards.

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Yongnuo YN622C II | Wireless radio triggers for Canon

Yongnuo YN622C II is an upgraded version of the original YN622C triggers. Features that are added to the very popular original YN622C TTL triggers include quick release lever locking hot-shoes, most importantly USB port for frequently released firmware updates, as well as an easily selectable 560-RX mode, and slightly more flush mounted buttons.

Yongnuo YN622C II E-TTL (II) wireless flash triggers are high performance 2.4 GHz radio triggers for multiple flashes photography. Using Digital FSK 2.4GHz frequency band with 7 channels,these triggers support three modes, E-TTL ( II ), Manual and Multi, and they can fire flashes at 360 degrees direction. The operating range is up to 100 meters. These triggers support FEC, FEB, FEL, High-speed Sync, 1st. curtain, 2nd. curtain, modeling flash, E-TTL II Group Ratio (ALL/A:B/A:B C), Manual/Multi group (ALL/ A:B/ A:B:C), Manual and Multi mode, Auto Zooming, Manual Zooming, AF Lamp…

The updated YN622C II triggers provide an 560-RX communication mode which is now easily selectable via the units On / Off switch. The 560-RX mode allows the remote manual YN560-TX commander to act as a transmitter unit to YN622C II as receivers, while providing remote manual power, and remote zoom control. The Manual YN560, and TTL YN622 systems where originally completely separate and incompatible systems. With this Yongnuo is now working to slowly provide some compatibility between them

Trigger flashes wirelessly with this 2-pack Yongnuo YN-622C II E-TTL(II) Wireless Flash Transceivers. Compatible with Canon E-TTL / E-TTL II cameras and with added support for YN622 and YN560-RX communication protocols this set will function well with many flash units. For usage, one transceiver slides directly into the hot shoe and utilizes a 2.4 GHz frequency with a range of 100 meters to trigger the remote flashes mounted on the other transceiver. A variety of features have been added in the model, including support for group ratios and multi flash. The transceivers also have a hot shoe and PC sync port available for mounting a flash unit or connecting to a strobe. When connected to a strobe, a Super Sync function will allow photographers to achieve a faster sync speed than generally possible with their camera. Additionally, there are both TTL and manual flash modes available for full creative control. And, it can utilize 7 channels and 3 groups for setting up multiple flash units easily and efficiently.

Yongnuo YN622C II utilizes a series of LEDs to display settings and allow users to make adjustments. On the device is also an AF assist beam to help in low-light conditions. Multiple sync modes are available for more specific needs or effects, including 1st and 2nd curtain sync. A high speed sync mode is available when a flash is connected via the PC sync port and will help in bright lighting conditions and for stopping motion with a maximum speed of 1/8000 second. Additionally, the transceivers run on 2 AA batteries each.


  • Yongnuo YN622C II triggers cover a range of up to 100m.
  • YN622C II triggers can fire speedlites in TTL/Manual/Multi modes
  • Mixed mode with TTL/Manuel controlled speedlites is also possible
  • YN622C II triggers are controlled using the flash menu of the camera or by using YN622C-TX controller which is far more better choice
  • YN622C II are powered by 2x AA batteries (alcaline or NiMH)
  • Transceiver-Design: a single unit can be both transmitter and receiver
  • Support FEC, FEB, FEL, modeling-light
  • Integrated auto focus assist light
  • Support zoom lock for speedlites mounted to a receiver
  • Transmitter supports additional devices in his hot shoe
  • Triggers support HSS, 1st curtain and 2nd curtain sync
  • Devices save settings so you don’t need to reconfigure them each time you power them on
  • Ratio between flash groups A/B/C is supported
  • 7 channels with 3 groups each available


Range328′ (100 m)
TTL DedicationE-TTL / E-TTL II
Groups3 (A,B,C)
Flash modesTTL, manual, Multi
Sync mode1st curtain, 2nd curtain, high-speed sync
Max sync speed1/8000 sec
InterfaceOutput: Hot shoe, PC port
Input: Hot shoe
Battery2 x AA batteries
Battery lifeStandby: 60 hours
Dimensions3.5 x 2.1 x 1.5″ (9.0 x 5.3 x 3.9 cm)
Weight2.8 oz (78 g)
Package Weight0.6 lb
Box Dimensions (LxWxH)5.7 x 4.8 x 2.2″


Compatible cameras:

Yongnuo YN622C II are compatible with all Canon EOS DSLR cameras with external flash control menu: Canon 5D Mark II, 5Ds, 5Dsr, 5D Mark III, 1Dx, 1Ds Mark III, 1D Mark IV, 1D Mark III, 7D mark II, 6D, 70D, 7D, 60D, 50D, 40D, 450D, 500D, 550D, 600D, 650D, 700D, 750D, 760D, 1000D, 1100D, 1200D and any other newer Canon DSLR camera

YN622C II are also compatible with Canon EOS DSLR Cameras without external flash control menu: Canon 5D, 10D, 20D, 30D, 300D, 350D, 1D, 1D Mark II (in this case we suggest to purchase additional YN622C-TX master unit for more options)

Studio strobes:
You can use YN-622C II triggers to fire studio strobes. You will just need sync cable to connect triggers and strobes. Please check our excellent LS-PC635 sync cable

Yongnuo YN622C II – Package includes:

  • 2x Yongnuo YN-622C II transceivers for Canon
  • 1x Instruction in English and Chinese
  • 1x Original Yongnuo Box
Additional information


Trigger Type


Trigger Sync


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