I

Earphones; Headphones; Microphones; Adapter cables for headphones; Audio-video receivers; Audio interfaces; Battery chargers; Cabinets for loudspeakers; Computer keyboards; Headsets for remote communication; Headsets for use with computers; Mouse mats; Noise cancelling headphones; Personal headphones for use with sound transmitting systems; Rechargeable batteries; Wearable computer peripherals in the nature of wireless mice; Wireless chargers; Wireless headsets for smartphones; Wireless speakers