LED SopoTek 4.8meters 20Led bulbs 8Modes Solar powered Christmas Lights Diamond Shaped Globe Lighting Waterproof Outdoor Lights solar Fairy String Lights Ideal for Patio Garden Lawn Gate Yard (20LED Multi-colored) Diamond shaped design, There are 8 modes to choose from, the lights can stay on steadily or blinking at once by your favor The charging can only be finished under ON mode, please open the lights by pressing ON button at the back of solar panel before charging the lights The solar panel charges the battery during the day by converting solar energy and the sensor will turn on the lights automatically at night Solar powered bell modeling LED lights string with 20 bright LED bulbs, ideal decoration for gardens, patio, lawn, yard, porch, camper and all indoor and outdoor activities The lighting performance was decided by the volume of solar energy converted and stored, it may vary with the intensity of sunlight, geographic locations, weather conditions and shift of seasons