Feature: *High -quality LED light core, red, green, yellow, blue and white five -color optional. *The matching sealing circle+nut, convenient installation. *Flame retardant base, safe and reliable. *Quick and easy: designed with a momentary type function, you can quickly push it-on and release it-offf for basic on/off functions. *WeatherProof: With a WaterProof Rubber Ring, this switch is dust and waterProof, Making it perfect for both inddoor and outdoor use. Specification: Product name: Metal button Install aperture: 12mm Operation type: self -reset Head shape: flat head ring light Contact Form: Normally open Wiring method: welding foot Maximum current: 3A Rated voltage: 3 ~ 220V Light color: red, green, yellow, blue and white (select) Package included: 1*12mm metal button switch Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data. _x000D_