Item type: led grow lights Size: 12x11mm Product weight: 140g Wattage: 15W Number of LED: 126 leds Body material: Plastic Wavelength : Red 660nm;Blue 445nm Body temperature: less than 60°C LED working temperature: less than 65°C Worldwide Voltage: AC : 110V Certification: CCC，CE，FCC，RoHS Application: indoor garden， pot plants， garden， seeding， breeding， farmland， spray plant， greenhouse plants， pipeline cultivation， flowering， etc.