Specification:Type: 5MM COB LED Strip LightsColor: White / Warm White / Nature White / Red / Yellow / Pink / Blue / Green / Ice BlueLength: 1m/2m/3m/4m/5mSupport dimmer to regulate brightness:Yes with extra controller quantity: 320 LEDs/mInput Voltage: DC12VWattage: 10W/mFPCB width: 5mmWaterproof Level: IP20, not waterproof interface: DC Female and Red Black Wire(Red for "+", Black for "-") Cutting length:50mm temperature: Warm White(3000K), Nature White(4000K), Cool White(6500K) Rendering Index: Ra>90Operation temperature: -10℃-+45℃Storage temperature: -10℃-+60℃View angle: 180°Package:1× FCOB LED strip(power shipping isn't included)Note:Rated power: 5W/m, Because of "voltage drop", usually it is going to not reach complete power. The longer the strip is, the extra voltage drop it's going to be.