Applications:Boat cabin & deck lighting, Stair lighting, letter sign advertising, Garden & exterior lighting IP65 Waterproof LED modules with 3M Tape adhesive backside, Peel and Stick, Easy to use. Color :Colorful(1000K-8000K), 12V DC input voltage(not included power supply), Super bight, Low power consumption, high energy efficient. Designed for constant current supply and safety low voltage so no worry of electrical shock. Specification: Type: 9 LED SMD 5730 LED Module SMD with Smoked Cover Emitting Color: Colorful LED color temperature: 1000K-8000K Operating voltage: DC12V Power: 3W/Module Brightness value: 200Lm/Module IP gradation: IP65 (Waterproof) Beam angle: 140° Size of module: 8517mm per module Shell material: Injection molding PVC plastic material Length of wire(between 2 modules): 10CM Working temp: -20 +45 °C Storage temp: -20 °C +80 °C Lifespan:> 50000 hours Package include: 1Pcs 9 LED Colorful 5730 LED module lights (20pcs/string).