Batteries, electric; Battery chargers; Cases for smartphones; Cell phone covers; Earphones and headphones; Electrical plugs and sockets; Eye glasses; Lap-counting devices, namely, counters for use during sporting activities; Monopods for cameras; Power adapters; Power supplies; Protective covers and cases for cell phones, laptops and portable media players; Straps for mobile phones; Tripods for cameras; Wearable activity trackers; Wearable computer peripherals; Wearable computers; Fitted plas...