Classification Information
Headphones; Headsets for mobile telephones; Headsets for telephones; Headsets for use with computers; Earphones and headphones; Wireless cellular phone headsets
Electrical and Scientific ApparatusHeadphones; Headsets for mobile telephones; Headsets for telephones; Headsets for use with computers; Earphones and headphones; Wireless cellular phone headsets
Electrical and Scientific Apparatus