Camcorders; Headphones; Acoustic membranes; Hands free kits for phones; Mobile telephones; Portable media players; Radiotelephony sets; Satellite navigational system, namely, a global positioning system (GPS); Tablet computer; Walkie-talkies

Acoustic membranes; Camcorders; Hands free kits for phones; Headphones; Mobile telephones; Portable media players; Radiotelephony sets; Satellite navigational system, namely, a global positioning system (GPS); Tablet computer; Walkie-talkies