Earphones; Headphones; Smartglasses; Smartwatches; Adapter cables for headphones; Cases for mobile phones; Cell phone cases; Downloadable application programming interface (API) software; Downloadable mobile applications using artificial intelligence for home automation; Head-clip cell phone holders; Noise cancelling headphones; Protective covers and cases for tablet computers; Selfie sticks; Smart watches; Smartwatch bands; Wearable activity trackers; Wireless chargers; Wireless charging sta...