Adjustable smartphone and PC tablet stabilizers and mounts; Battery charge devices; Cell phones; Computer keyboards; Computer mouse; Earphones and headphones; Electric navigational instruments; Global positioning system (GPS); Intercoms; Loudspeakers; Portable LED safety lighting devices for personal use for safety purposes; Radios; Rechargeable batteries; Scales with body mass analyzers; Smart watches; Smartglasses; Sound recording apparatus; Time switches, automatic; USB hubs; Wearable comp...