Rings being jewelry; silicone ring bands being jewelry

Audio cables; Battery chargers; Cabinets for loudspeakers; Cases for smartphones; Cell phone straps; Data processing equipment, namely, couplers; Electric cables; Electrical adapters; Headphones; Power adapters; Protective films adapted for smartphones; Radios; Rechargeable batteries; Time recording apparatus; USB cables; Wearable activity trackers; Wireless chargers; Wires, electric