GoPro Goes 4K with HERO4 Black, Adds Touchscreen to HERO4 Silver, and Debuts $130 Entry-Level HERO | PetaPixel
REVIEW: The GoPro Hero 4 Camera | Backpacker Banter
New GoPro Cameras Announced: HERO, HERO4 Silver, HERO4 Black | B&H eXplora
GoPro Hero Session Review | PCMag
GoPro Hero4 Review: Black, Silver: Best Choice For You 2022 - LucidCam
GoPro Hero4 Session review: This cube is ready for action - CNET
Ulanzi Gp-4 Quick Release Magnetic Mount Base Gopro And 1/4'' Tripod Mount Base Adapter For Gopro 10/9/max/8/7/6/5/4 Accessories - Sports & Action Video Cameras Accessories - AliExpress
GoPro HERO4 - Silver Edition - action camera - mountable - 1080p - 12.0 MP - Wi-Fi, Bluetooth - underwater up to 131.2 ft - Walmart.com
GoPro Launches HERO4 Session: the Smallest, Lightest and Most Convenient GoPro, Yet | GoPro