Wearable activity trackers; Downloadable mobile applications for retrieving and displaying health information; Downloadable mobile applications for verifying and displaying identity and health information; Software as a Medical Device (SaMD), downloadable, for measuring and displaying the electrical signal produced by the heart; Software as a Medical Device (SaMD), downloadable, for analyzing heart rate data

Cameras; Scales; Camcorder handles; Distance measuring apparatus; Divers masks; Diving equipment, namely, protective diving shoes; Diving gloves; Diving goggles; Diving helmets; Diving snorkels; Diving suits; Ear plugs for divers; Face masks for diving; Goggles for sports; Instruments for measuring length; Laser rangefinders; Lasers for measuring purposes; Nose clips for divers and swimmers; Protective helmets; Regulators for use in scuba diving; Safety goggles; Sports helmets; Swimming goggl...