Stereo ear buds with plastic casing a removable magnetic clothes clip. Gently pull on both ends of cords to release the cable & pull quickly to retract them. Only compatible with devices that have a 3.5 Mm audio jack. Removable magnetic clip conveniently attaches to clothes. Spectech-sound products have a one year warranty on electronic parts from date of purchase. Speaker sound is 102 decibels and product net weight is 28 grams. Complies with CE. 2" Diameter