9 3D spectacles; Cameras; Loudspeakers; Smartglasses; Smartwatches; Acoustic alarms; Cabinets for loudspeakers; Cases for smartphones; Chargers for electric accumulators; Data processing equipment, namely, couplers; Electronic collars to train animals; Encoded identification bracelets, magnetic; Global positioning system (GPS) apparatus; Power adapters; Power supplies; Rechargeable electric batteries; Wearable activity trackers; Wireless ear buds; Wireless headsets for smartphones; Wires, electric