LEDKE Technology Co., Ltd
website: http://www.ledke.com/products/?anclassid=13

Features:
1) This LED plant grow spot lights can replace the traditional incandescent and fluorescent lamp at home, can be used for the house, hotel room and office.
2) Also can replace the incandescent and fluorescent lamp for down light.
3) The temperature is very low when its running, so it can be used in the sensors without the wrong operation.
4) Unique heat dissipation device, thermostatically controlled fans to keep LED light cool.
5) No need outside power supply, convenient to use.
6) Ideal for all phases of plant growth, and works well with any indoor garden, whether potted plant or seeding needed.
7) Promote the plants growth, budding, flowering.
8) Environment-friendly, have no mercury or other harmful heavy metal.
9) No infrared ray and ultraviolet radiation.
10) Red and blue ratio is 10:2, the ratio can be changed according to your special requirements.
11) High efficiency, 90% emitting lights can be absorbed by plants. But for traditional HPS or MH light, only 8-10% used.