100M 600 LEDs Christmas Fairy Lights - Ollny outside string light are constructed with copper wire material, has 600 LEDs, 1000m long enough as Christmas decorations hanging all wreath, garland, windows, stairs or gazebos and decorating the Christmas tree, creating the ultimate Christmas wow-factor in your garden with this Onlly warm white LED lights.8 Lighting Modes & Remote Control - The Christmas tree decorations lights have 8 lighting effects: Combination, In waves, sequential, slow glow, chasing/flash, slow fade, flash, steady on. The romantic air is full of the whole Christmas parties with the diverse lighting modes controlled by remote controller, these Christmas hanging decorations will shine your house and bringing the warmth for the Happy Christmas Party.Dimmable & Timer Function-garden led lights main has 4 brightness levels: 100%, 75%, 50%, 25%, creating colorful and cheerful atmosphere for holiday parties. 6hrs on-18hrs off the lighting time you like: 6hrs, 8hrs or discontinuous 9hrs, with the memory function, outside fairy light always keeps the last mode you set for next time use.Safe & Waterproof Christmas Lights - With IP44 waterproof design, Onlly Christmas tree lights can sustain the heavy rain or snow, the wonderful indoor and outdoor decorations for Christmas Parties. UKCA Certification, low voltage for no risk of electric shock, safe Xmas indoor outdoor Christmas lights for children and pets. Ollny outdoor fairy lights could be the wonderful Christmas gifts for women/her/mum.DIY Creativity & No-hassle Policy - Adding your imagination and creativity, Christmas lights can DIY any shape you like wrapping around indoor and outdoor trees, balcony, yard, fireplace, curtain, and garland. Your house is changed magically with these outdoor lights main powered, surprising your neighbors and friends.