Roleadro Grow Light for Indoor Plants, 3500K& Red Blue Full Spectrum Grow Lamp with Timer/Extension Cables Plant Lights Bar 4 Dimmable Levels for Tent Seedling Hydroponics - 4Pack
Brand: Roleadro
Color: 3500k&r&b

The wavelength of T5 LED grow light bar is suitable for hydroponic greenhouse indoor plants growing after we tested many times. The spectrum of this light bar will significantly boost plant seeding, flowering and growing with lower power consumption.
Product Parameter:
Rated power: 40w (4pcsx10w leds)
LxHxW: 16.2x0.8x0.6 inches
Input voltage: AC 100-240v
Working Frequency: 45-65hz
Lifespan: 50,000 Hours
Warranty: 1 year
Recommend Working Time:
Seedling Stage: 8-10 hours per day
Vegetative Stage: 10-18 hours per day
Flowering Stage: 12-14 hours per day
Package:
4*light
1*Driver and power cord with timer
1*Double-sided tape
3*Extension power cord
12*Cable tie
1*Use'r manual

【Specially-designed professional light spectrum 】:The 3500K LED included 420nm-780nm,Can promote the growth of the leaves and rhizome, protein synthesis, blossom and bearing fruit..The 660nm RED light is especially useful during bloom, where it speeds up flowering time and boost yields. The BLUE light help plants with chlorophyll synthesis to intake More energy for better germination.This can not only reduce buds but also increase yield while saving energy and costs.
【Auto Turn ON/OFF and Timing Function】: The timer of our LED grow strips allow you to turn it on and off at a pre-set time, which has 3H, 6H, 12H 3 timing modes, 3 color lights correspond to the 3 modes. When the indicator is off, the timing function is off. ATTENTION: This timing function is 24H cycle timing. In the case of continuous power, the cycle will work, and it will be invalid after power off. Don't worry about forgetting to turn on the light for your beloved plants when your busy w
【4 Dimmable Modes and Dual Channel Control】: Our LED plant strips have 4 adjustable brightness levels: 25%, 50%, 75%, 100%, to meet each plants lighting requirements at different stages. Dual channel control can divide 4 pcs light bar into 2 sets each of 1-2 light bar, different kinds of plants or growth states, which require different irradiation time, which is convenient for you to control. You just need to press the middle button to select to open the specified channel or open all channel
【High Efficiency and Safety】: 4 pcs 10W Extendable 16.2 Inches LED Grow Light Strip are about 0.5-1 meters high from the blade. The LED plant growth lamp can emit the specific light needed by the plant. It can completely replace the sunlight for 12 hours every day. This product is free of 3 lengthened daisy chains, the line is long enough, Roleadro led grow plant light housing is made of aluminum, which has excellent heat dissipation, no need cooling fans, runs quietly.
【24 Hours Online】: Your satisfaction is our main priority. If you are not satisfy with our product, simply contact us directly, we will offer a satisfactory solution to you. You can contact our 24 hours available customer service through clicking "Sold by" on the product detail page or your Amazon order page and you will be directed to "Ask a question" to send us message.