mr
Advantages: the camera is great in image quality, features and accessories.Colors and resolution is very good with great dynamic range in 4k . Battery is very good better from gopro 4 black from my experience. even the wifi connectivity is better than gopro with just a little lug. something for anyone who is close to buy this producs, accessories include the usb av out card-cable so that you can conect the camera to a transmiter without need to buy anything else
Limitations: in hd 120frame rate the compression is too high. other than this and the lug in wifi preview in smartphone it is a great camera. the shipping time could be better but was in the limits