Led World 300LED 5050 RGB SMD Silicone Tube Flexible LED Strip Waterproof IP67 5M 16.4ft This strip need to work with remote controller and power supply.(Only the led strip, not include remote controller and power supply) Voltage:DC12V Wattage:14.4 W /meter Waterproof IP67 5M 16.4ft 5050 RGB SMD Tube Flexible LED Strip Cuttable every 3 LEDs. You can get the exact length you need. Size: L 500cm (5 M) x W 1cm x T 0.2cm