NPET Waterproof Led Outdoor String Lights with 13 Bulbs

About this string lights:  1. Decor in Christmas:  Colorful bulbs create a holiday/party atmosphere, enjoy DIY decoration with your kids. 2. Specification: Lanyard Length: 3 meters                            Bulbs: 13 pieces                            Material: PC                            Waterproof Level: IP65                            Rated Input: DC5V 3. Usage: For Indoor and outdoor usage, no worry about rainy day! 4. APP Control:  Via bluetooth mode, you can use your mobile to adjust the luminance, RGB color, timer, auto color changes. 5. RGB Color & Music Function:  16 million of colors, not only single color lighting, but also auto flash and color changes. What's more, its color can change with music. 6. Timing function:  You can turn off the lights at custom time via APP. For example, turn it off when sleeping while turn it on when you wake up. 7. Safe to Use: made of high quality black wire with heat-resistance, cold-resistant, UV resistant. The PC material support sho