Pantech Impact P7000 Pursuit P9020 Breeze II P2000 C520 Matrix C740 Black Mono Ear-Bud Stereo Cell Phone Hands-Free Set Handsfree to guarantee reliable and high-quality sound for both phone calls or music play. This small light convenient unit has an in-line microphone and simple user button allows for fast control of audio functions. Convenient microphone on the lead so that you can manage your calls easily. The earbud hands-free kit adds safety convenience and privacy to your cellular experience. Compatible with Pantech cell phones with a specific headset jack.