This was part of the RC-R1 macro kit. I now uses radio triggers and no longer need this guy.Works perfectly and looks like new. I will look for the manual as well but no guarantees. The item "Nikon SU-800 Wireless flash speedlight trigger Commander IR from kit" is in sale since Thursday, December 22, 2016. This item is in the category "Cameras & Photo\Flashes & Flash Accessories\Flashes".
The seller is "hpworks" and is located in Camarillo, California. This item can be shipped to United States.