GoPro HERO4 Session: So small. So stoked. – Campaigns of the World®
Amazon.com : GoPro Hero4 Black : Electronics
Amazon.com : GoPro Hero4 Black : Electronics
GoPro Hero4 Black review: Smooth 4K video that's still the best in the category - CNET
Small Camera Big Potential GoPro Hero 4 Black
GoPro Hero4 Silver Review: King of the Action Cam Mountain | Digital Trends
GoPro Launch Hero4 Action Camera | Cross Country Magazine – In the Core since 1988
GoPro Hero 4 Release Date, Specs and Features Rumors: March 2015 Launch Predicted | Christian Times
Amazon.com : Yimobra Waterproof Housing Case for Gopro Hero 4 and Hero 3+ with Quick Release Mount and Thumbscrew Protective 147FT 45M Underwater Photography Dive Hero Transparent (Presented One More Clip) : Electronics
GoPro launches Hero4 Session, its smallest ever video camera | road.cc
GoPro HERO4 Revealed! 4K Video at 30FPS and the First Built-In Touch Display | PetaPixel
GoPro HERO4 Black: Getting Started (Part I) - YouTube
GoPro Introduces HERO4: The Most Powerful GoPro Lineup, Ever | GoPro
GoPro Introduces HERO4 - The Most Powerful GoPro Lineup, Ever | GoPro Inc.
GoPro HERO vs HERO 4 Silver | GoPro Comparison Review