Adapter plugs; Adapter rings for attaching objectives on cameras; Bags adapted for laptops; Battery charge devices; Battery chargers; Cable connectors; Cases for diskettes; Cases for eyewear; Cases for smartphones; Cases for telephones; Casings and casing parts for electrical equipment, namely, housing for switching apparatus; Connection cables; Connections, electric; Electric connections; Electric connectors; Headphones; Headphones in the form of headbands; Headphones in the form of sleep ma...