Amazon.com: Smatree Rechargeable Battery for GoPro Hero 8/7/6 Black and Hero 5 Black Firmware V2.70 (3 Pack) : Electronics
GoPro Hero 8 Black vs Hero 7 Black: five key differences
GoPro Hero 9 Black vs Hero 8 Black: 9 key differences you need to know | TechRadar
GoPro on X: "Firmware v1.6 just dropped for #GoProHERO9 Black 📷 ✓ Adds camera support for #OpenGoPro https://t.co/CDhpJoDMAu ✓ Improves touch-screen performance ✓ Enhances connectivity to the Quik App ✓ + More