1, Compact round induction lamp 40W 2, Votalge: 180-260V,110-120v 3, ... Blue + Yellow, Red + Blue 4, CE, ROHS 1, Compact round induction lamp 40W2, Votalge: 180-260V,110-120v3, Red + Yellow , Blue ... red light which are most needed by plant 5, Blue ray help the plant to increase the proteid 6, Red ray ... help the plant to increase the icing suger 7, The lifespan : 60000 hrs ...