ZTOS

Audio electronic components, namely, surround sound systems; Audio headphones; Audio speakers; Communications headsets for use with communication radios, intercom systems, or other communications network transceivers; Dust masks; Electric audio playback units; Power supply connectors and adaptors for use with portable electronic devices; Sports eyewear; Sunglasses and spectacles; Wireless headsets for smartphones; Wireless portable document printers for use with laptops and mobile devices