Breathing apparatus for underwater swimming; Covers for smartphones; Divers' masks; Diving suits; Ear plugs for divers; Earphones; Flashing safety lights; Headphones; Horns for loudspeakers; Life belts; Life buoys; Life jackets; Microphones; Nose clips for swimming; Personal stereos; Protection masks; Spectacle cases; Sunglasses; Swimming goggles; Wireless headsets for smartphones; Diving gloves