This device will let you control your DSLR with your smartphone over Wi-Fi

Two years ago, a Chinese startup called Cheering Tech released the Case Remote, a wireless controller that lets you operate your DSLR from your smartphone or tablet. Now the company is back with the Case Remote Air, a smaller version of the controller, with a couple new features.The Case Remote Air matches the features set on the standard remote: full access to camera settings on most Cannon and Nikon DSLRs; live-streaming to iOS and Android apps; the ability to remotely set parameters and