About 3 Trademarks found that are owned by Shenzhen Baituoyu Technology Co Ltd

The wording "POLWII" has no meaning in a foreign language.

Headsets; Apparatus for transmission of communication; Audio-video receivers; Audio dubbing apparatus; Binaural microphones; Ear buds; Ear pads for headphones; Headsets for mobile telephones; Headsets for remote communication; Headsets for telephones; Headsets for use with computers; Headsets for virtual reality games; Sound and picture recording apparatus; Sound recording apparatus; Wireless communication devices for transmitting images taken by a camera; Wireless communication devices for voice, data or image transmission; Wireless microphones with integrated speakers

Color is not claimed as a feature of the mark.