Alarm monitoring systems; Camcorders; Covers for smartphones; Digital photo frames; Electric navigational instruments; Goggles for sports; Loud speakers; Pedometers; Personal stereos; Smart rings; Smartglasses; Smartwatches; Soundbar speakers; Sports glasses; Sunglasses and spectacles; Tape recorders; USB cables; Video recorders; Wearable activity trackers; Protective films adapted for smartphones