LE® Hydroponic LED Grow Lights, 12W E26/E27 PAR38, 3 Bands, 30° Beam Angle, Plant Lights, Red + Blue for Plants, Flowers, Vegetables, Greenhouse Lighting , Grow Light Bulbs (660nm and 630nm Red and 460nm Blue)

Helps accelerate the growth of indoor plants. The growing lamp emits the wavelength of light which can be fully absorbed by the plants photosynthesis.
460 nanometers is the peak wavelength for producing Chlorophyll and Carotenoid, which are necessary for healthy leaves, so the blue light is good for stem and leaf growth.
660 nano-meters is the peak wavelength for photosynthesis and photoperiods, so the red light is best for flowering and seed production.
Easy to set up and use. Standard PAR38 shape with E26 base. No special lamp needed, a desk lamp will do.
Low heat. Designed with the finned heat-sink, it does not generate any noticeable heat even 17hrs a day, so it won't hurt your plant.
Led Ratio: Red(660nm 3pcs; 630nm 6pcs), Blue(460nm 3pcs).
Waterproof. IP55.
Maintenance Free. No bulb replacement with energy efficient LEDs
Eco-Friendly. No lead or mercury. No UV or IR Radiation.
Solid State. Shockproof and vibration proof.
Input Voltage: 100-240 V AC.
Application. The led plant grow lights can grow any indoor gardening and hydroponics plants, fruits and vegetables, and any houseplant.
Suitable for grow tents, greenhouses, H2O systems and in most other Hydroponic systems.
Note: The best distance between the lamp and the plant is 0.5 m-1 m(1.64-3.28ft), and when there is no sunlight, the best lighting time is 8-16 hours, which depends on the specific plant.
 The product is suitable for 1-2 square meters area, such as balconies, greenhouses, darkroom and so on.
About LE
Lighting EVER, abbreviated to LE, focuses on creating the best lighting experience.
Only high end LED and advanced optical design are adopted. Enjoy lighting with LE.