Ollny 306 LEDs 25ft Warm White/Multi Color Icicle Lights (Clear Cable, Plug in, 11 Modes, Connectable) are great for Christmas, Halloween, weddings, birthdays, parties, and holidays. Easy to hang on a wall, curtain, bedroom, living room, stairs, garden, porch, event, hedges, fences, proms, bars, patios, and any indoor and outdoor places. End-to-end Expandable: 306 LEDs with 51 drops, 25ft long+9.8ft extension copper cord. Connectable up to 3 Sets. Note: Connected lights can be controlled by one remote. 11 Modes: 4 steady-on colors and 7 blinking modes. (Combination/ C1 Steady on/ C2 Steady on/ C1 Mixture/ C2 Mixture/ Breathing/ Slo-glo/ C1 Flash/ C2 Flash/ Flash/ InWave.) There are 4 color variables. IP44 Waterproof: Effectively blocks rainwater from entering. Perfect for outside display. Dimmable & Timers: Brightness: 100%-75%-50%-25%. Timers: 4 hours ON/6 hours ON/8 hours ON. User-friendly: Having 29V low-voltage certified by UL. Super easy toinstall.