Batteries and battery chargers; Magnetic gyrocompasses; Magneto-optical pens; Monopods used to take photographs by positioning a smartphone or camera beyond the normal range of the arm; Motion-activated cameras; Mounts and mounting brackets adapted for audio speakers with swiveling bases therefor; Protective cases for smartphones; Protective clothing, namely, heated garments in the nature of apparel consisting of carbon fiber which produces heat; Wireless chargers