Over-the-Head Hands-free headset lets you to talk on the phone without holding the phone, superior comfort, Flexible boom mic for enhance talking, with a collar clip.Compatible with Apple iPhone 3G, Apple iPhone 3GS, Apple iPhone 4, BlackBerry Pearl 8110, BlackBerry Pearl 8120, BlackBerry Pearl 8130, BlackBerry Pearl Flip 8220 8230 / Kickstart, BlackBerry Curve 8300, BlackBerry Curve 8310, BlackBerry Curve 8320, BlackBerry Curve 8330, BlackBerry Curve 8520, BlackBerry Curve 8530, BlackBerry Curve 8900, BlackBerry Bold 9000, BlackBerry Bold 9650, BlackBerry Bold 9700, BlackBerry Storm 9530, BlackBerry Storm 9500, BlackBerry Storm 2 9550, BlackBerry Storm 2 9520, BlackBerry Tour 9630, HP iPAQ Glisten, HTC Aria, HTC DROID Eris, HTC DROID Incredible, HTC EVO 4G, HTC HD2, HTC Hero (Sprint), HTC Imagio, HTC Google Nexus One, HTC Touch Pro2 (Sprint, Verizon), T-Mobile myTouch 3G 3.5mm Jack / Fender Edition, T-Mobile myTouch 3G Slide, Kin One, Kin Two, LG Incite CT810, LG Arena GT950, LG Rumor Touch LN510,LG Fathom VS750, LG enV Touch VX11000, LG Dare VX9700, LG Chocolate 3 VX8560, LG Chocolate Touch VX8575, LG Rhythm AX585 UX585, LG Tritan AX840 UX840, Motorola CLIQ and any device that features a 3.5mm jack plug.

• Connection: Standard 3.5mm jack
• Microphone: Adjustable noise-canceling boom
• Hands-free Usage