bicycle helmets; protective helmets for sports; riding helmets; electronic signal transmitters; bar code readers; bar code labels, encoded; printed circuit boards; cloud computing software; scanning software; communications software; computer software for communicating with users of handheld computers; odometers; speedometers; computer programs for use in calculating exercise parameters including distance, calorie burning, heart rates, and routes; wearable signalling apparatus; protective and sports safety helmets; reflective safety vests; Watches that communicate data to smartphones; GPS transmitters; GPS tracking and location devices; GPS receivers; heart monitors to be worn during exercise

Pulse rate monitors