RTGS Products Blue Colored LED Lights Indoor and Outdoor String Lights, Fairy Lights Battery Powered for Patio, Bedroom, Holiday Decor, etc (Blue Color 15 LEDs 6 FEET 2 Sets) EXTRA-LUMINOUS LIGHT - With 2 sets of 15 super bright, blue LED lights, these string fairy lights create a brilliant, magical atmosphere. Use these decorative lights indoors to illuminate bedrooms, kitchens, dining rooms, and even bathrooms. They also work wonderfully as outdoor Christmas lights or patio accent lighting. Each ultra-thin silver wire is 6ft long, with 4in between each bulb. BATTERY-OPERATED - These starry string lights are powered by 2 CR2032 batteries, included in the battery pack. The black, waterproof battery pack is easy to hide. The batteries last at least 24 hours when left on continuously. Since you dont need to plug in the lights, they can be used as decorations just about anywhere. WATERPROOF, STURDY AND BENDABLE - Our LED string lights are sturdy, bendable, and completely submersible underwater (however, the battery pack should not be placed underwater). Make any occasion or space extra special with these popular fairy lights. The lights can be easily shaped and bent around patios, dorm furniture, flower gardens, vases, centerpieces, mason jars, curtains, and costumes. VERSATILE - These string lights are great for any occasion. Use them for birthdays, weddings, dinner parties, and girls night in. Create a beautiful Christmas, Easter, or Thanksgiving centerpiece. Decorate a dorm room or line a garden pathway. Decorate a cornhole board for a party or line your fishing boat. You can even bring the lights on a camping trip or a bicycle ride. MANY VARIETIES - We have many varieties of electric string lights to choose from, making it easy for you to find one that meets your needs. Choose from blue, green, pink, red, cold white, or warm white LED lights. You can also choose between silver wire and green wire. We make several different lengths of string lights, as well as sets that come with a convenient remote control.