Sony MDRG64SL Head Phone Stereo Portable Handsfree HPM64 provides you with great stereo sound wherever you are. These stylish, light headphones will keep you entertained for hours with their impressive bass response. Enjoy your music in high-quality stereo. If a call comes through, use the handling button to answer your phone. No hassle. Lightweight, ergonomically correct headphones fit smoothly in your ears for head phone.