Stereo Headphone Headset for Motorola Droid X MB810 Accessory ONLY. Phone not included.Compatible with:HTC EVO 3D/HD7S;T-mobile G2x/LG G2x/P920 Optimus 3D/Thrill 4G;Sony Ericsson Xperia Play;Barnes&Noble Nook/Nook Color. Excellent sound quality and super clear sound. Enjoy Hands-free conversations with this in ear stereo headset w/ On Off switch. Includes integrated earpieces and microphone. Cord mounted ON/OFF button which lets you take calls and hang up easily.