vibration resistant,low heat,power saving and long life 3 chip ... wedge base for direct replacement.2. vibration resistant,low heat,power saving and long life3 chip smd(5050)design, ... , free of wrong installation.3.Viberation resistant, low heat, power saving and long life.4.Color available: white ... , blue, red, green, amber, pink.5.Total power:0.72w7.Viewing angle:180 degree.Application : For exterior ...