Wealpe the frame.
Protable --- Smallest and lightest way to frame your GoPro.
Compact --- Slim frame design for flat, compact mounting.
Compatible --- Specially designed for GoPro Hero4 Black, Hero4 Silver, Hero3+, Hero3 cameras.
Humanity --- Full access to the cameras micro SD, micro HDMI and USB ports.
Practical: you can attach or remove the side door without removing the frame.
Unique: exposure recording holes allow optimal audio recording during slow activities.