Built-in Wi-Fi connectivity on DSLR cameras is not a new phenomenon. There are plenty of cameras on the market that currently offer this feature set to consumers. But there are some disadvantages to using Wi-Fi directly with a camera: it can drain your phone and DSLR battery quickly, requires your device to be locked into your camera’s network, and can be limited to a short distance depending on the setting.
Alpine Labs has a plan to improve on that. Its new Pulse remote plugs into the USB port on a number of Canon and Nikon cameras and attaches to the hotshoe mount to add iPhone-connected controls to your DSLR. It has a simplistic interface and design plus it’s low energy connectivity make it particularly noteworthy.