The factory original Samsung SBH500 Bluetooth Stereo Headset is for cell phones or any device that support the Bluetooth A2DP profile. The Samsung SBH500 is a stereo Bluetooth Headset version 2.0 that enables you to answer calls while listening to your favorite music. Playback resumes after call has ended. The Samsung SBH500 powers 12 hours of talk time and 11 hours of playback time (205 hrs standby). The multifunction button (Send / End) let's you control calls with a wireless connectivity range of 30 feet.