9
Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; automatic vending machines and mechanisms for coin-operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire-extinguishing apparatus.
audio headphones, wireless headphones, earbuds, wireless earbuds, earphones, wireless earphones, wireless transmitter to connect wireless headphones to a system; wireless transmitter to connect wireless headphones to a third party system, namely, a system for streaming, downloading, transmitting and reproducing audio and multimedia contents, including tv; wireless transmitter that allows users to connect wireless headphones or wireless earbuds to an in-transit entertainment system