Audio interfaces; Cases for smartphones; Chargers for electric batteries; Covers for smartphones; Data processing equipment, namely, couplers; Headphones; Horns for loudspeakers; Mouse pads; Pedometers; Portable media players; Protective films adapted for smartphones; Rechargeable batteries; Smartphones; Wearable activity trackers; Charging appliances for rechargeable equipment; Computer cursor control devices, namely, computer mouse; Computer mouse; Electric meters; Electric navigational ins...