Samsung HM6450 Stereo Bluetooth Wireless Headset The FreeSync Android App lets you easily pair, get multiple language support, set your settings and more on your Android Voice commends let you find out if the device is connected, say a command and more You have the choice on whether you want mono or stereo sound Advanced multipoint lets you connect to two different phones, like your personal and business phones Simple display makes it easy to use this Samsung Bluetooth