Audio equalizer apparatus; Audio interfaces; Audio-receivers and video-receivers; Cabinets for loudspeakers; Camcorders; Computer peripheral equipment; Earphones and headphones; Headphones; Keyboard covers; Microphones; Mouse mats; Mouse pads; Pedometers; Rechargeable batteries; Reflecting discs for wear, for the prevention of traffic accidents; Virtual reality headsets; Woofers; CD-ROM drives; CD-ROM writers; Wireless headsets for smartphones; Wireless cellular phone headsets