3D spectacles; Baby monitors; Batteries, electric; Battery chargers; Computer keyboards; Data cables; Data synchronization cables; Earphones and headphones; Electronic devices used to locate lost articles employing the global positioning system or cellular communication networks; Encoded identification bracelets, magnetic; Global positioning system (GPS); Loudspeakers; Protective covers and cases for cell phones, laptops and portable media players; Smart watches; Smartglasses; Solar cells; Te...