Compatibility: Phones with 3.5mm Standard Jack Connection
Samsung: Highnote M630, Delve R800, Eternity SGH-A867, TwoStep R470, Finesse R810, Instinct S30, Trance SCH-U490, Rogue U960, Messager II R560 / Vice R561, Instinct HD, Intrepid SPH-i350, Moment, Behold II, Mythic A897, Omnia II (CDMA), Caliber R850, Trill R520, Code SCH-i220
Motorola: ROKR Z6m, Krave ZN4, ZINE ZN5, Hint QA30, EM330 / EM28, Rival A455, Karma QA1, Debut i856, CLIQ, Droid A855, Crush, Devour

Pantech: Ocean 2

LG: Dare VX-9700, Incite CT810, enV Touch VX-11000, Tritan AX-840 / UX-840, Chocolate Touch / 8575 Touch

Blackberry: 8300 Curve, 8310 Curve, 8320 Curve, 8130 Pearl, 8120 Pearl, 8330 Curve, 8110 Pearl, Bold 9000, Pearl Flip 8220, Storm 9530, Curve 8900, Pearl Flip 8230, Tour 9630, Curve 8520, Storm2 9550, Bold 9700, Curve 8530

HTC: Touch HD, Touch Pro2 (CDMA), Hero (CDMA), Imagio, Nexus One

Palm: Treo Pro, Treo Pro (CDMA), Pre (CDMA), Pixi/ Pixi Plus, Pre Plus (CDMA)

SonyEricsson: Code SCH-i220

Apple: iPhone, iPod Classic, iPod Touch, Shuffle 2nd Gen, Nano 3rd Gen, iPhone 3G, iPod Touch II, iPhone 3G S, iPod Nano 5th Generation, iPod Touch III

Danger/Sidekick: Sidekick LX, Sidekick 2008, LX 2009

HP: iPAQ Glisten

Huawei: M750

Specification

Specifications
Clear sound: Unique technology provides high quality audio even under windy outdoor conditions and traffic noise

Universal compatibility: works with 3.5mm jack phones

Comfort: flexible boom microphone is easily positioned as desired

Functionality: voice activation, redial & call waiting on supported phones