Batteries; Smartwatches; Audio speakers for automobiles; Battery chargers for use with {vehicle batteries, mobile phones}; Cases for mobile phones; Computer network hubs, switches and routers; Heads-up displays (HUDs) in the nature of transparent electronic displays for use in general aviation aircraft, projection of data from a mobile device onto a vehicle windshield, providing motorcycle riders with navigational and operational information}; Optical glasses; Protective covers and cases for ...