Fingerprint scanners; Internet radios; Loudspeakers, headphones, microphones and CD players; Mobile radios; Personal stereos; Portable radios; Protective electrostatic discharge (ESD) grounding gloves; Protective films adapted for smartphones; Radio sets; Rechargeable batteries; Solar panels for production of electricity; Solar-powered battery chargers; Speakerphones; Spectacles; Wearable activity trackers; Wireless chargers