EZ-Illuminations Sync Blue LED Icicle Light Set, 80-Lights Dazzle your holiday displays with this string light set! Flat-top light bulbs illuminate in blue from hanging icicle strands in eight unique functions: combination, in waves, sequential, slo glo, chasing/flash, slow fade, twinkle/flash, and steady on. Display it alone or connect with other EZ-Illumination Sync light sets to create a synchronized lighting show. Lighted length: 15' Total length: 16.3' Material: PVC, plastic, wire, brass Power type: Plug in UL Listed End-use Location: Indoor/Outdoor True color: Blue Includes string light set with 80 LED lights Flat top bulb covers Blue illumination Features 8 light functions: combination, in-waves, sequential, slo glo, chasing/flash, slow fade, twinkle/flash and steady on Designed with a white wire and icicle strands Connect different types of Sync lights to create 1 synchronized lighting show Use indoors along your mantel, handrail or around the tree Decorate outdoor spaces along rooflines, fences and more Connect up to 30 sets end-to-end Suitable for indoor and outdoor display Assembly required: No