Importer520 Handsfree Stereo Earphones Earbuds with Microphone For Samsung Galaxy Centura S738C S730G S740C Discover (Cricket, Net 10, Tracfone, Straighttalk)- Rainbow Completely eliminates unnecessary tangles from the equation Crystal clear and high quality voice for both talking party, noise cancellation, high-velocity element for excellent stereo effect. The handsfree use soft and environmental protection wire instead of the common wire, and the soft silicone rubber in-ear cushion of handsfree is comfort and using convenience. aluminum housing & 100% recyclable cords Accessory Only