Smartphones; protective covers for mobile phones; protective cases for mobile phones; electric batteries for mobile phones; tablet computers; protective covers for tablet computers; stands adapted for use in connection with tablet computers; protective cases for tablet computers; headphones; earphones; television apparatus, namely, televisions; set-top boxes; portable cabinets for loudspeakers; sound transmitting apparatus; camcorders; digital photo frames; wireless routers; network communication apparatus, namely, computer network adapters; cell phone straps; wearable computers in the nature of wearable digital electronic devices, namely, smartglasses, smart watches, wearable activity trackers and smartbands being wearable computers with the functions of making calls, monitoring sleeping quality, recording and managing activities; protective display screen covers adapted for use with mobile phones; computer keyboards; computer mouses; wearable network communication apparatus in the nature of smartwatches with the functions of making calls, monitoring sleeping quality, recording and managing activities; modems; covers in the nature of fitted plastic films known as skins for covering and providing a scratch proof barrier or protection for telephones; portable media players; magnetic encoded identification bracelets; pedometers; electric monitoring apparatus in the nature of wireless controllers to monitor and control the functioning of other electronic devices