Nav Mukhi or 9 Mukhi Rudraksha is the manifestation from Godess Durga or Shakti.
The ruling planet is Rahu.
Mantra – Om Hreem Hung Namah.
The mother Godess blesses the wearer with her energy and power and the person is the blessed by the Nav Durgas or the Nine Dieties. It protects the wearer from the evil eyes of one and all it allows the person to be dynamic in nature.