Fit to the device models:BT Freestyle 100, Freestyle 1000, Freestyle 1025, Freestyle 1050, Freestyle 1100, Freestyle 120, Freestyle 130, Freestyle 300, Freestyle 300 plus, Freestyle 320, Freestyle 50, Freestyle 520, Freestyle 70, Freestyle 75, Freestyle 80, Freestyle 90, Verve 100.
