The new HK 700 Series Noise-Isolating Earphones by Harmon Kardon promise to satisfy even the most fussy of the audiophiles! The series includes; HK EP 710, EP 720 and EP 730 earphones which have been designed to be comfortable as users can choose between 3-flange eartips or foam inserts. The in-ear earphones isolate noise from 30dB (EP 710) to 40dB (EP 730) and can connect to iPods, MP3 players and other portable devices. Available in Black or White the earphones would retail for the following prices; The HK EP 710 ($99.95), HK EP 720 ($149.95) and HK EP 730 ($199.95). For more info visit http://www.harmankardon.com/