R3volution X BT Headphone - Black Value:each A: There are 25 pieces

A: There are 25 pieces per case covering about 7

scratch-resistant aluminum oxide finish and tongue-and-groove milling for glue- or nail-down installs

Reliable Performance: Ceramic disc valve and limited lifetime warranty

Easy Installation: Installs with just a screwdriver

R3volution X BT Headphone - Black Value:each A: There are 25 piecesThe R3volution X Headphones from Altec Lansing will bring your music to a brand new level. With comfort ear cushions and a lightweight and foldable design, these headphones are the perfect travel companion. Enhanced with booming bass sound youll feel immersed within the music. Listen for up to 10 hours without needing to take a charge break. If the headphones battery dies, simply plug in the included auxiliary cable to continue for unlimited