Headphones; Smart watches; 3D scanners; Portable power chargers; Battery chargers for mobile phones; Smartglasses; Cell phone cases; Protective covers and cases for tablet computers; Stands adapted for mobile phones; Cases for audio receivers; Body cameras; Battery charge devices; Switchgears; Multi-function electronic device for use in children's rooms comprising a sound producing function, temperature gauge and also including a clock and nightlight; Golf club swing aids, namely, golf club b...