3D spectacles; Baby monitors; Cases for smartphones; Cell phones; Chargers for batteries; Computers; Electronic notice boards; Goggles for sports; Magnetic wires; Protective films adapted for smartphones; Rechargeable batteries; Theft alarms; Thermometers, not for medical purposes; Walkie-talkies; Corrective glasses; Electric navigational instruments; Electronic measuring device that displays a manual wheelchair user's propulsion activity, namely, number of pushes, distance traveled, speed, a...