86583581
Apr 1, 2015
Jan 5, 2016
Computer application software for mobile phones, smart phones, tablet computers and MP3 players for simultaneous transmission of audio signals from the afore-mentioned mobile devices to multiple wireless earphones, wireless headphones, wireless headsets and portable audio speakers; wired headsets for mobile phones, smart phones, tablet computers and MP3 players; wireless headsets for mobile phones, smart phones, tablet computers and MP3 players; headphones for mobile phones, smart phones, tablet computers and MP3 players; ear phones for mobile phones, smart phones, tablet computers and MP3 players; audio speakers; portable audio speakers
Electrical and Scientific Apparatus