“This is my first review so keep that in mind. I bought a pair used UE 900's at Cex, an electronics resale store in San Francisco. I was cleaning them and pulled the wrong way on the MMCX connector and the freakin' right unit came apart and ripped the internal wires apart. I contacted Logitech tech support and was shipped a complete UE 900s for a replacement! They were quick and helpful...” --caffed
“ Fanmusic is a distributor and a brand of Chinese audio-equipment which also has an eBay store. I was contacted by Tony, their manager a while ago and he informed me that they were working on an IEM (under their brand as far as I know), with a dual-dynamic setup in a metal housing with a user replaceable cable, simply named "MS-E1011". Tony offered to send me a...” --ItsMeHere
Ultimate Ears 350Vi - Headset - Binaural - Wired - Ear-Bud - 20 - 20000
Ultimate Ears 500vi Earphones
Ultimate ears 600vi noise-isolating headset features a microphone and on-cord controls for calls and music. it produces extended high-frequency response and a fuller soundstage.