This Yongnuo YN-622N wireless flash controller uses 2.4GHz and NOT infrared. This particular version is for Nikon cameras. This particular Yongnuo YN-622N for sale here, comprises a YN-622N-TX transmitter and two YN-622N receivers.
It's a breeze to set up and is perfect for off-camera or multi-flash applications.
PRICE: £50.00 plus £10.00 p&p to UK mainland. Cost of shipping includes insurance.
If you have any questions regrading this Yongnuo YN-622N for sale, please don't hesitate to contact me.