Computer peripheral equipment; Covers for smartphones; Data processing equipment, namely, couplers; Egg timers; Electrical plugs and sockets; Global positioning system (GPS) consisting of computers, computer software, transmitters, receivers, and network interface devices; Headphones; Hourglasses; Pedometers; Rechargeable electric batteries; Smart watches; Smartglasses; Switches, electric; Transponders; Wearable activity trackers; Electric transformers