Meet the Samsung Gear 360: a cool camera that lets you capture 360-degree videos and view them through your Gear VR and Galaxy smartphone. It has front and rear lenses to capture 180 degrees horizontally and vertically. You do have the option to use just one of the two lenses to capture video and stills.
Gear 360 pairs up with your phone via Bluetooth. You can use WiFi Direct to transform your phone into a remote viewfinder for the device. Samsung has more info on the product here.