TonLong 16.4-Feet/5M 12V SMD5050 Non-Waterproof 300LEDs RGB Color Changing Flexible LED Strip Light Lamp Kit with 44 Key IR Remote Controller and 12V5A Power Supply RGB Color, 12V DC Input Voltage, Cuttable Every 3 LEDs This 5050 SMD, 300 LEDs , Much brighter than Double Density 600 3528SMD Self-adhesive back with Adhesive tape for secure and easy application Lifespan is over 50000 hrs. Save effort and maintenance costs on changing lights frequently. 44Key remote controller:16 colors, 6 DIY keys, 5 lighting pattern: Static/Flash/Strobe/Fade-change/RGB Smooth-change.