Retailing services in relation to mobile phones, batteries of phones, tablet computers, protective cases for tablet computers, set-top boxes, routers, application software, communication equipment, wireless routers, smart bands, smart watches, smart watches comprised primarily of a wristwatch mainly for viewing, sending and receiving texts, emails, data and information and answering calls, wearable digital electronic devices comprised primarily of a wristwatch and also featuring a telephone, software and display screens for viewing, sending and receiving texts, emails, data and information from smart phones, tablet computers and portable computers, wearable digital electronic devices, smart wrist wearable bands with display screens for viewing, sending and receiving texts, emails, data and information and answering calls, smart eyeglasses for viewing, sending and receiving texts, emails, data and information and taking pictures, smartphones in the shape of a watch, earphones; stereos, loudspeakers, earphone adapters, watchbands, jewelry, horological and chronometric instruments, watches, bracelets, necklaces, jewelry and watches with communication functions