strip lightfeatures: Light source: 30pcs super bright RGB SMD Dimension of printed circuit board: 504(L)×10(W)×0.2(H)mm. View Angle (2θ1/2): 120°.Water Proof Rate: IP67 Package: 5meters / Reel.Operated with any mini IC controller(optional item)Operating temperature: -25 +60 ()Storage Temperature: -40 +80 ()No RF interference Lifetime: >50000 hours Electrical Parameters:Working voltage: DC12VWorking current: 0.3A Power dissipation: 3.6WDominant wavelength (nm): R: 620 625/ G: 515 520/ B: 468 472Applications: Architectural decorative lighting Edge lighting Amusement park, theater and mood lighting Emergency hallway lighting Auditorium walkway lighting Stairway accent lighting Concealed lighting Backlighting for signage letters Channel letter lighting Emergency exit path lighting Cove lighting