【Compatibility】: For Navigation 600 610 650 650t 680t
【Material】: The Power Button is made from Rubber, ensuring wear resistance, durability, and long term use
【Compact Size】: The Power Button measures 2.2cmx2.5cm/0.87inchx0.98inch, compact yet practical
【Easy Installation】: The Power Button is easy to install without complicated steps; Professional installation is recommended
【High Performance】: The Rubber Power Button has high performance and reliability