9
Wireless headphones; In-ear headphones; Headphones; Cases for headphones; Adapter cables for headphones; Headphone-microphone combinations; Noise cancelling headphones; Loudspeakers; Portable speakers; Smart speakers; Speaker docks; Mobile telephones; Cases adapted for mobile phones; Smartphones; Tablet computers; Smartwatches; Audio amplifiers; Battery chargers; Remote controls; High fidelity apparatus; USB Dongles [Wireless network adapters]; Wireless transmitters; Wireless receivers; Wireless communication apparatus; Computer hardware modules for use in electronic devices using the Internet of Things [IoT]; Computer application software for use in implementing the Internet of Things [IoT]
35
Advertising; Business management; Business administration; Advertising and marketing; Office functions services
42
Science and technology services; Design services; Design and development of new products; Technical assessments relating to design; Software development, programming and implementation; Design and testing of new products; Industrial design; Product development consultation; Product design and development