BZONE Waterproof Globe Blue Light LED Christmas Decorative String Light &ndash; Outdoor Bright LED Rope Light Fairy String Lights Starry Lights, 4.7 Meters, 20 LEDs Ball housing material is high intensity PVC and with IP65 waterproof rate Low-consuming (AC 110V input, 0.08W/ball), energy saving Standard US plug and 110V voltage, no need extra power adapter, just plug and play Total 20 LED ball, 4.7 Meters. Perfect light to decorate party, wedding, shopwindow, yard, Merry Christmas tree etc