BLACK Retractable Stereo Headset Wired Dual Earbuds Earphones with Microphone for MetroPCS LG Optimus Exceed 2, MetroPCS LG Optimus F6, MetroPCS LG Optimus F60, MetroPCS LG Optimus L70, MetroPCS LG Optimus L9 Premium sound and voice quality. Allows user to talk and listen to music hands free. Retractable cable is compact and can be stored on. Excellent Bass Response. Tangle free design. In-line microphone in ABS housing. Adopted a highly conductive gold plated 3.5mm plug. Works on any device that has a 3.5mm port. NOTE: Please pull the retractable cords on both sides simultaneously for a better retraction. - Stereo Headset with Dual Earbuds.