Electric sockets; Frames for spectacles and sunglasses; Headphones including attached lanyard; Multimedia projectors; Personal stereos; Power adapters; Power connectors; Power controllers for fuel dispensers; Power strips; Power switches; Public address (PA) and sound system accessories, namely, microphone stands, speaker stands, microphone cables, speaker cables, speaker boxes and sound mixers; Smartglasses; Smartwatches; Stands adapted for mobile phones; Voltage stabilizing power supply