So you would like to control your Nikon or Canon DSLR camera from your iOS or Android device? The CamRanger Mini has you covered. It gives you wireless control, so you will be able to see a live view from your camera on your smartphone. Users will be able to change modes, modify shutter speed, aperture, and ISO, and do a whole lot more.
The Mini has a range of 400′. It has a 1800 mAh battery and lasts up to 4 hours. You will be able to wirelessly capture images on your camera. Images can be optionally saved to the device. Sets you back just under $200.[where to find it]