USB chargers adapted for cigarette lighter sockets for vehicles; mobile telephone holders specially adapted for use in land vehicles; USB card readers; holders for mobile phones; headphones for smartphones; cases for mobile phones; USB adaptors; memory cards; mobile phone ring holders; memory card readers; smartphone holders; mobile phone holders; digital door locks; earphones; mobile phone cases; screen protectors for mobile phones; power banks; USB cables for mobile phones; USB cables for cell phones; earphones and headphones for mobile telephones; mobile telephone holders; mobile phone chargers