Earbuds; Earphones; Pedometers; Spectacles; Accumulators and batteries; Calculators and calculating machines; Cell phone covers; Computer peripherals and parts thereof; Covers for smartphones; Earphone accessories, namely, earphone cushions, earphone pads, earphone cases, and earphone extension cords; Electronic control circuits for electronic musical instruments; Electronic control circuits for electric heaters and fans; Microcontrollers for internet of things (IoT) enabled devices; Selfie s...