Milky Way Ave 100 LED Fairy String Lights with Safe Voltage Transformer, 8 Modes White Christmas Lights for Homes, Wedding, Party, Indoor and Outdoor Decoration.100 LED Fairy String Lights with Safe Voltage Transformer, 8 Modes White Christmas Lights for Homes, Wedding, Party, Indoor and Outdoor Decoration. Specifications: Bulbs: 100LED Lights Color: White Wire Color: Transparent Wire Material: Pure Copper Total Length: 42.6ft Wire With Light: 32.8ft Lead Wire Without Light: 9.84ft Space between LEDs: 3.94 inch Voltage: 4.5V Application: Indoor/Outdoor Package include: 1x100 LED Warm White Fairy String Lights+1x 4.5V Transformer 8 Modes: combination, in wave, sequential, slo glo, chasing/flash, slow fade, twinkle/flash, and steady on. High safety: Keep at a low temperature state after lighting up for hours and safe to touch. Tips: 1. Waterproof: IP44. It should be used indoor and outdoor. 2. Please do not cut the string light, this will permanently break the circuit and damage the lights beyond repair.