Control devices such as switches, main switches, on/off mode is selected, the LCD screen and control the function of the LED lights to increase the brightness of the light, or decrease the brightness of the light.
A control device such as a switch to turn on / off the main switch mode LCD screen and control the LED light to illuminate the light or decrease the brightness of the light.
A control device, such as a switch on / off the main switch mode selection screen. LCD ควบคุมการท work lamp and LED to increase the brightness of the light or reduce the brightness of the light.