Adapter cables for headphones; Adapter plugs; Headphones; MP3 players; MP4 players; Audio headphones; Bags adapted for laptops; Covers for electric outlets; Electric adapter cables; Electric outlet covers; Electrical outlet plates; Electrical outlet tester; Electrical outlets; Electrical power devices, namely, multimedia outlets; Loudspeakers, headphones, microphones and CD players; Multi-outlet socket blocks; Music headphones; Power adapters for computers