G-Power GP004 Believer Wire Control Earphone Headset with Mic are a pair of high-quality wired earphones with a built-in microphone. They are perfect for use with smartphones, tablets and other devices that support wired audio. It feature a joint wired control that allows you to easily play, pause, skip tracks and answer and end calls without having to reach for your device. The microphone is also of high quality, so you can be sure that your voice will be heard clearly by the person on the other end of the call. The GP004 earphones are also very comfortable to wear, even for extended periods of time. They have soft silicone ear tips that fit snugly in your ears without causing any discomfort.