Twinkle Star 300 LED Window Curtain String Light Icicle Lights with 8 Modes Controller Wedding Party Home Bedroom Garden Outdoor Indoor Wall (Warm White) Solar powered & No Electricity Cost: Recharged by solar panel under sunlight. Includes compact solar panel and stake. With 2 switch, one is Mode (Flashing mode convert switch), another is Power On/Off(After switch turned on, can automatic light control and charging) Easy to install & UPGRADE with 8 modes: No wiring required, easy to decorate. With a controller performs 8 different lighting function mode. Ideal for decorating your gardens, patio, lawn, porch, gate, yard etc 30 LED Lights: No more burnt bulbs. Lasts 8 hours when charged on a clear day. 50,000 hours of estimated use. Brighten your yard, patio, Christmas tree easily! (Seasonably and geographically variable) Weather Proof & Water Proof: The whole light is waterproof, suitable for outdoor use, no worry for rain drops. Durable in rain and snow. No need to remove lights during winter season Total Length: 2M 6.56feet Solar panels wire,15cm between each light, total 30LED, 6.5M 21.32feet long