คุณลักษณะ

• It is small and has a sharp soft feel.
• LED provides 5 colors (Red, Yellow, Green, White, Blue). (Green LED is used for the blue color.)
• The touch is enhanced by the micro switch with built-in good feeling.
• Improved protection with built-in microswitch. (our company ratio)
• The chip LED provides uniform surface illumination.
• One touch from the front to attach to the panel