Loops is a wireless neckband earphones from Aethon that features a premium metallic build and great battery life to ensure seamless calling experience. It's 3D HD sound and passive noise cancellation take the music listening experience to the next level. 3D Sound Quality with Easy controls: Loops earphones offer flexible neckband design with mutli-function controller for convenient music play/ pause and wireless calling. It's flexible and light body offers long lasting comfort and freedom.