The GoPro HERO5 Session action camera more than makes up for it in functionality and features. Retaining the familiar ice-cube-sized form factor of the previous generation HERO Session, the HERO5 Session ups the ante in a major way. UHD 4K video at 30fps and 1080p video at 90fps in addition to 10MP photos at bursts of up to 30fps are all packed inside the diminutive rectangular prism of a camera. The camera body itself is waterproof to depths of 33' and is shock-resistant, so even without a protective housing, the HERO5 Session can take a licking.
