Computer mouse; Motorcycle helmets; Sunglasses; [ Wireless headphones; ] Touch screen pens; Electronically-operated door latches; [ Mobile telephones; ] Computer keypads; Microphones; Navigation apparatus for vehicles; Video projectors; Smartwatch straps; Calculators; Swimming goggles; Burglar alarms; Intercoms; Electric sockets; Power switches; Lifejackets; Thermometers not for medical purposes; [ Smartwatches; Cell phone cases; Chargers for electric batteries; ] Electronic collars to train ...