TonLong 300 LEDs 16.4FT/5M LED Strip lights SMD 3528 Non-Waterproof DC 12V flexible light,Daily White Lifespan is over 50000 hrs. Save effort and maintenance costs on changing lights frequently. Cuttable and linkable along the cutting marks, without damaging the rest strips. Self-adhesive back with Adhesive tape for secure and easy application Waterproof - IP20,Please only use indoor The working voltage is 12V. low consumption,extremely low heat. Safety for us.