A lighting system having a vibration switch for a footwear is disclosed. The system comprise a vibrating switch turning "on" or "off" responsive to motions of the footwear. The vibrating switch further comprises an isolating housing, a spring on the isolating housing, one end of the spring being a free end and another end thereof being a fixing end, a conductive plate in the isolating housing; a metal support plate in the isolating housing and being at another side of the conductive plate; and a first and a second pins; the first pin being connected to the conductive plate and extending out of the isolating housing; and the second pin connected to the metal support plate and extending out of the isolating housing. When the isolating housing vibrates, the free end of the spring will swing to contact the conductive plate so as to conduct current to the conductive plate.