Ok, so it's not wireless but this device for the money is fantastic. I've used it several times now and have had hours of fun with it. Setting the camera to bulb and using the lock on the remote you can hold the camera open indefinately, great for those night shots.
If you want to have a go at tripod / macro work and have a limited budget this item is perfect. Used with a Nikon D3100.
My son and I have had hours of fun with this one. I've finally got him interested in looking at the side missions. This is a great game and lots of fun. I especially like the comical tongue in cheek clips.
The cards came very quickly. Unpacked and straight in the camcorder. There's little to say about memory cards other than these have worked effortlessly in the camcorder and have been abused with a lot of stop and start filming by the kids and there have been no problems with them at all. And for the price, what more can you say!