3D spectacles; Battery chargers; Cabinets for loudspeakers; Cameras; Earphones and headphones; Monopods for handheld digital electronic devices, namely, cell phones; Power supplies; Rechargeable electric batteries; Self-timers; Smartwatches; Stands for handheld digital electronic devices, namely, cell phones; Sunglasses; Theft alarms; Video displays mounted in eyeglasses; Video monitors; Webcams; Wireless cellular phone headsets; Motion-activated cameras; Portable media players; Receivers for...