USB Powered/Plug-In - The butterfly icicle lights be powered by power bank or any device with a USB port, or plugged into a wall socket directly with a plug adapter you have with your own. 5V low voltage, safe for operation. Indoor/Outdoor Use - Perfect butterfly hanging decoration for ceiling, wall, window, kid's room, bedroom, living room, and garden. Ideal for parties, weddings, Christmas, Halloween, Thanksgiving, etc. IP44 is waterproof for outdoor use but please protect the plug against rain or moisture. Upgraded Butterfly String Lights - One mode of Steady on, Total length 9.2ft, Height 1.18ft IP44 waterproof, 10pcs low-heat-emission LED bulbs(5PCS Large 18*9.2CM+5PCS Small 12*6CM), durable and friendly to use, the LED string lights will not overheat after using it many hours, you can see butterfly flying in your garden any time, make your yard lively all the year Ideal Gift Ideas- The string lights with cute designs can be a perfect gift idea for your family members, and friends, to share happiness with them during their birthday parties, Christmas day, Halloween days, and any anniversary days
