Sony presents the all-new 2004 MDR-NX1 Neck Strap Earphone that features a high quality earphone and a neck-strap combined as one. With an unique design and also gives out crystal-clear sound plus noise-canceling effect. It is light weight, easy to carry, and great for traveling. NOTE: Sony MDR-NX1 is an "In-Ear" type earphones. Earbuds are meant to be inserted COMPLETELY into the ear canals for best performance