Grow Light, Auto Turn ON/OFF Led Grow Lights for Indoor Plants, Asiur Timing Plant Grow Lamp with 5 Dimmable Level 90LED (Upgraded Switch)TIMER FUNCTION Asiur growing light equipped with timer function, you dont need worry forgetting turn off light since it will turn off automatically after 3 hours 9 hours 12 hours of working. AUTO ON OFF Asiur led plant grow lights has improve the timing function, After set the timer, It will automatically turn on and turn off every day. You will not have to repeat the same work every day. (Tips: In the case of uninterrupted power) 3 LIGHTS MODE Red