360 degree adjustable lamp holder ,You can change the bulb's lighting angle and heigh as your need.
Suitable for LED / CFL light bulb lamp which should be no more than 50W
Light weight, easy to install
2x E27 (dual )lamp base socket adapter clip converter
Less than 400nm: MchlorophyII absorption less, affecting the photoperiod effect, to prevent stem elongation 400-500nm: (Blue) High absorption by chorophyII and carotenoids, big influence on photosynthesis Blue Light: For plant growth and absorption. Can enhance chloroplast activity, to prevent spindling plant, But on the other hand, it will inhibition of photosynthesis, so that the plant need much blue light. 500-600nm: Low absorption by pigments 600-700nm: (Red) ChorophyII absorption rate is low, has a significant effect on photosynthesis and photoperiod effect Red Light: For plant flowering and fruiting，Promote plant growth, germinatiion, flowering, results. The most dominant role during adding color on the plants, accelerate photosynthesis. More than 700nm: Low absorption rate, stimulate the cell to extend, affecting flowering and seed germination Wattage: 12W. Base Type: E27 socket. Input Voltage: AC85-265V. Lifespan : 50000 hours. LED Quantity: 200pcs. Light Color:166pcs red & 34pcs blue. Body Material:PVC. Size:9.5cm/3.74inch x 8.2cm/3.23inch
TYFOCUS Led Plant Grow Light bulb Lamp Desk Clip Holder set for Flower Vegetable Indoor Seeds Growing greenhouse hydroponics - B07BT1HQXQ