GoPro announces Hero 4 models with 4K/30fps recording and touchscreen display
See What's Inside the GoPro Hero4 | Time
User manual GoPro HERO 4 (English - 52 pages)
GoPro Hero4 Black review: Smooth 4K video that's still the best in the category - CNET
GoPro Introduces HERO4: The Most Powerful GoPro Lineup, Ever | GoPro
GoPro Hero4 Silver: Can It Make You a Vacation Hero? - WSJ
GoPro Hero4 Silver Review: King of the Action Cam Mountain | Digital Trends
GoPro Hero4 Session In-Depth Review | DC Rainmaker
Amazon.com : GoPro Hero4 Silver : Electronics
GoPro HERO4 Black: Getting Started (Part I) - YouTube
GoPro Hero4 Silver Review | PCMag
PeauPro60 NDVI 5.4mm (30mm) f/2.5GoPro Hero 4 Black – Peau Productions
GoPro Launches HERO4 Session: the Smallest, Lightest and Most Convenient GoPro, Yet | GoPro
GoPro introduces tiny new Hero4 Session cube-like camera | DC Rainmaker
Hero4 update page
GoPro Hero4 Black Review | PCMag
Review: GoPro Hero 4 Black brings high frame rates to high-resolution video | AppleInsider
Extreme made easy: GoPro HERO4 Session review: Digital Photography Review
Hero4 Silver – Wearables.com
Amazon.com : GoPro Hero4 Black : Electronics
Extreme made easy: GoPro HERO4 Session review: Digital Photography Review
GoPro+HERO4+Action+Camera+-+Silver for sale online | eBay
GoPro Hero4 Black Review: A Tiny 4K Triumph | Digital Trends
GoPro Hero4 Black Edition review | Stuff
GoPro HERO4 Black vs HERO5 Black - Comparison Review
GoPro HERO4 - Silver Edition - action camera - mountable - 1080p - 12.0 MP - Wi-Fi, Bluetooth - underwater up to 131.2 ft - Walmart.com
Best Buy: GoPro HERO4 Black 4K Action Camera Black GoPro HERO4 Black
