... power supply, CE approved, No setup required, just simpler and safer plugs directly into AC120V/220V, no reflector & ballast ... Lm)1300-24000working environment-20~40Light area65m2,180m2,220m2ColorRed/Blue/Red& BlueHousing material colorBlack/White ,ChromeLife time(hours)50, ... is good for vegetatives and red is good for flowering and budding, customer can choose the ratio of the red and blue, which have ...