Eyeglasses; Scales; Smartwatches; Sunglasses; Transponders; Battery chargers; Camera hardware systems for IP (Internet protocol) video surveillance; Covers for smartphones; Dashboard cameras; Electric sockets; Electric and electronic video surveillance installations; Electrical adapters; Loudspeaker cabinets; Projection screens; Protective films adapted for smartphones; Smartwatch bands; Telephone headsets; Video projectors; Frames for spectacles and sunglasses