Make and receive calls in private and in comfort, with a high quality stereo headset with hangup / answer button. Totally portable and digital-ready. Part Numbers: 36H00581-00M / 36H0058100MThe HTC Stereo Hands-Free Headset, manufactured by HTC is compatible with the AT&T Tilt 8925, Cingular 8525, HTC Hero (GSM), HTC Touch Dual, Alltel HTC Touch, Sprint HTC Touch, Sprint HTC Touch Diamond, HTC Touch Diamond, Sprint HTC Touch Pro, HTC Touch Pro, Verizon Wireless HTC Touch Pro, HTC Touch Pro 2 (GSM), HTC Touch Pro 2 (T-Mobile), AT&T HTC Tilt 2, AT&T HTC Pure, HTC Fuze, HTC Ozone, HTC P3470, Sprint Mogul, Verizon Wireless HTC Touch Diamond, Sprint HTC Snap, HTC Snap S511, HTC Snap S522, Verizon Wireless XV6800, Verizon Wireless XV6900, HTC G2, HTC S743, HTC Touch 3G, T-Mobile Dash, T-Mobile Dash 3G, T-Mobile G1, T-Mobile MyTouch 3G, T-Mobile Shadow, T-Mobile Shadow 2009 and T-Mobile Wing phone models.