Batteries; Earphones; Battery chargers; Bullet-proof clothing; Computer monitors; Computer peripheral equipment; Contact lenses; Electronic advertisement boards featuring a neon lamp; Electronically-operated door latches; Eye glasses; Fire extinguishers; Graphics cards; Protective helmets for sports; Radio transmitters and receivers for remote controls, radio controls; Smart watches; Smartwatch straps; Speaker microphones; Tablet computer; Videocameras; Wireless chargers