Smart watches; Life buoys; Divers' masks; Signalling whistles; Gloves for divers; Diving suits; Telescopes; Computer programs, downloadable; Sunglasses; Directional compasses

Data processing apparatus; computer peripheral devices; headsets; cables, electric; battery chargers; headphones; microphones; cabinets for loudspeakers; audio and video receivers; sound transmitting apparatus.

Suction pumps; compressed air machines; compressed air pumps; air condensers; suction machines for industrial purposes; air suction machines; blowing machines; pumps [machines]; compressors [machines]; blowing machines for the compression, exhaustion and transport of gases.