Press the switch button to select red light, blue light or red&blue light. Press the timing button to set timers. Red means timer of 3 hours, blue 9 hours, red&blue 12 hours. Please let the lamp rest for a few minutes after lighting for 5 hours.
You can fill light 1-3 times a day. Stronger metal clip is convenient to help you install it any place you want. You can use USB connector to plug into a wall outlet or an USB interface.How to Set The Timer. A short press to enter the 3H timing function, the indicator light flashes once in 5 seconds. Short press two times to enter the 9H timing function, the indicator light flashes two times in 5 seconds.
Short press three times to enter the12H timing function, the indicator light flashes three times in 5 seconds. Short press four times to cancel the timing function.
This is A ONE-WAY TIMER, user can set it up to turn off automatically after 3H/9H/12H, but have to turn it on manually every day. Would be better to keep the distance between the light and plant about 70cm.
Generally this grow light should be turned on for 5 hours one time, 2 times every day. Give plants enough water and rest time in the darkthey need rest too. If you want to change your address or any other thoughts, pls tell us asap. Please contact me before you return it.
If item is defective after 3 months, you can still send it back to us. We will send you a new one after receiving the defective item. If you do not receive our reply, please kindly re-sent your message and we will reply to you as soon as possible. If you have any problems or concerns whatever with your order or products, please message us and give us a chance to assist you before you leave bad feedback or open a case. We believe we can produce a positive outcome to any situation and will work hard to earn your praise.Our office hours are 9:00 a. M to 6:00 p. M (GMT +8) of Monday to Saturday. And our Office is closed on Sunday and public holidays. We apologize for the late reply during the holidays. The item "45W 3 Head LED Plant Grow Dimmable Light Lamp for Indoor Plants Hydroponics US" is in sale since Tuesday, October 22, 2019. This item is in the category "Home & Garden\Yard, Garden & Outdoor Living\Hydroponics & Seed Starting\Grow Light Kits". The seller is "stellarselect" and is located in Ontario, California. This item can be shipped to United States.