TWINKLY App Controlled 105 Count 34.67 ft Multi Function Color Changing LED Plug In Christmas String Lights Doors Large sized aluminum base improves stability magnetic starters Large sized aluminum base improves stability of material for efficient cutting it runs on RIDGID’s 18 volt lithium‑ion platform 0 Bulb Finish Crystal Light Color Color changing Light Color Name Twinkly White Light Shade N A (color lights) Light Pattern Multi function Lighted Length (Feet) 34 Control the lights remotely with your phone through the Twinkly app Draw and customize the different effects you want on your lights Links up to 2 sets to extend your lights for extravagant effect For indoor outdoor use