[ Alarm monitoring systems; Cabinets for loudspeakers; Camcorders; ] Cases for smartphones; [ Computer keyboards; Computer peripheral devices; ] Covers for smartphones; [ Data processing equipment, namely, couplers; Electrical adapters; Headphones; Loudspeakers; Mobile telephones; Portable media players; Radios; Rechargeable electric batteries; Remote control telemetering machines and apparatus; Remote control transmitter for radio-controlled devices; ] Sleeves for laptops; [ Smartglasses; Sm...