... ceiling lamp Description detail : 1)has three size to choose: ∅35*44∅46*70 ∅66*100 2)waterproof , can ... outdoor both ,because the material can be exposed to sun and rain 3)You can change 16 colors ... with remote control, and have four functons to choose the speed of changing, color can change automatically ... request of our products ,please feel free to contact us ,we will sincerely service for you!