XKTTSUEERCRR 3528 SMD 16.4Ft 5Meter 600LEDs Blue Flexible Waterproof Strip Lighting With DC Power Adapter Connector With using this string lights, you don't have to worry about your family's safety! Indoor and outdoor! Our light strands are waterproof and allow you to tackle any lighting project anywhere! Be a decorating superstar! The large amount of LED lights on the light wire and their rich color bulbs, enhance the brilliance of the string unit. They light up the room with an atmosphere of romance, and as they glow so brightly, they can be seen during daylight with no problem! Safer Design. Energy-saving LED bulbs means less power consumption concerns, service life up to 50,000 hours! Wide application for stage, home, office, garden, tree, patio, lawn, porch, gate, yard, holiday, festivals, party, etc.