The functions of 5 key-presses and a touch ring on the remote:
1. Key-press of the switch: red key in the center, switch on or switch off.
2. Color lighting: control the lamp into the color lighting mode, press 3 seconds, it can control the lamp into the color shading mode, the light can change the color automatically.
3. White lighting: control the lamp into the white lighting mode.
4. Turn up the light: it can control the brightness increase of the lamp in any modes, it can increase one grade after pressing one time, the total is 8 grades.
5. Turn down the light: it can control the brightness reduction of the lamp in any modes, it can reduce one grade after pressing one time, the total is 8 grades.