Binoculars; Calculators; Headphones; Intercoms; Lifejackets; Smartwatches; Accumulators and batteries; Audio speakers; Baby monitors; Battery chargers; Burglar alarms; Cell phone cases; Computer keypads; Computer peripherals; Dust protective masks; Electric sockets; Electronic collars to train animals; Electronically-operated door latches; Eyewear, namely, sunglasses, eyeglasses and ophthalmic frames and cases therefor; Fitted plastic films known as skins for covering and providing a scratch ...