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 ]