GO PRO LABS FIRMWARE INSTALL - Applies to GoPro 7, 8, 9, & Max - YouTube
GoPro: How to Update firmware Manually via MicroSD card and computer - YouTube
A Guide To GoPro Firmware Updates – Jay Shareef
GoPro // FIRMWARE UPDATE v2.0 - Using Hero 8 Black as a WEBCAM - YouTube
Amazon.com: KUNLUN 3-Pack Batteries for GoPro Hero 8/7/6 Black and 3-Channel USB Fast Battery Charger Station Bundle for GoPro Hero 8 Black, Hero 7 Black, Hero 6 Black Camera(Fully Compatible with Original) : Electronics