Source google image: https://shop.gopro.com/on/demandware.static/-/Sites-gopro-products/default/dw4609a3e3/hi-res/AHDBT-401_main4.jpg
Gopro hero 4 batterie autonomie
Source google image: https://shop.gopro.com/on/demandware.static/-/Sites-gopro-products/default/dw4609a3e3/hi-res/AHDBT-401_main4.jpg