3D spectacles; Accumulators and batteries; Audio cassette recorders; Audio equipment for vehicles, namely, loud speakers for automotive audio systems; Audio headphones; Audio speakers; Digital cameras; Earphones and headphones; Eye glasses; Loudspeakers, headphones, microphones and CD players; Noise cancelling headphones; Portable vibration speakers; Rechargeable batteries; Smart rings; Smart watches; Soundbar speakers; Speaker microphones; USB charging ports; Viewfinders, photographic; Wirel...