Smartphones; Mobile phones; Wearable smartphones; Wireless headsets for smartphones, mobile phones and portable media players; Headsets for smartphones, mobile phones and portable media players; Digital settop boxes; Cases for mobile phones; Flip covers for mobile phones; Application software for mobile phones, namely, instant messaging application software for mobile phones; Downloadable application software for smartphones, namely, instant messaging application software for smartphones; Displays for mobile phones, namely, LED displays for mobile phones, OLED (Organic light emitting diode) displays for mobile phones, liquid crystal displays for mobile phones and video displays for mobile phones; Cameras for mobile phones; Portable computers; Battery chargers for mobile phones, smartphones and portable media players; Digital cameras; Batteries for mobile phones; Tablet computers; Audio component system composed of surround sound speakers, loudspeakers, tuners, sound mixers, equalizer, audio recorders and radio receivers; Apparatus for recording, transmission or reproduction of sound and images; Portable media players; Touch screen displays; Application software for touch screens, namely, software for controlling the operation of touch screens of smartphones, mobile phones and tablet computers; Messaging application software for smartphones, namely, application software for enabling to convert the entered text into calligraphy style on the smartphones