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GoPro HERO4 - Silver Edition - action camera - mountable - 1080p - 12.0 MP - Wi-Fi, Bluetooth - underwater up to 131.2 ft - Walmart.com
GoPro Hero4 Black review: Smooth 4K video that's still the best in the category - CNET
Used GoPro HERO 4 Black | MPB
Amazon.com : GoPro Hero4 Black : Electronics
Hero4 update page
GoPro HERO4 Action Camera - Silver for sale online | eBay
PeauPro220 1.21mm GoPro H4 Black – Peau Productions
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GoPro HERO4 Silver vs HERO5 Black | GoPro Comparison Review
Understanding Video in the HERO4 | Abe Kislevitz
Used GoPro HERO 4 Silver | MPB
GoPro Hero4 Black Review | PCMag
GoPro Hero4 Silver Front Panel Replacement - iFixit Repair Guide
GoPro Hero4 Session review: This cube is ready for action - CNET
GoPro Hero4 Silver Review | PCMag
GoPro Introduces HERO4: The Most Powerful GoPro Lineup, Ever | GoPro
Ribcage AIR HERO4 Mod Kit - BACK-BONE
GoPro Launches HERO4 Session: the Smallest, Lightest and Most Convenient GoPro, Yet | GoPro
Gopro Hero 4 BLACK Edition 4K Action Camera Camcorder CHDHX-401 - Walmart.com
GoPro Hero4 Black Edition review | Stuff
