LE Waterproof 12V Flexible LED Strip Lights, 3000K Warm White, 150 Units SMD 5050 LEDs, 12 Volt LED Light Strips, Pack of 16.5ft Easy Installation. Come with self-adhesive backing for easy and safe application. Waterproof. IP65, ideal for both interior and exterior decoration A power adapter is required but not included, please search 'Lighting EVER 5000028/B019Q3U72M' on Amazon if you need one. Safe to use. The working voltage is 12V DC. It is touchable and safe to children. Cuttable and linkable. Easy to cut and use with Lighting EVER accessory (include). It can be cut every 3 LEDs along the cutting marks, without damaging the rest strips.