1.SWAYING WHEN WIND BLOWS, LIKE THE REAL FIREFLY The most unique solar decorative lights in the market, our solar swaying light is made of very soft flexible wires, so the light will sway when the wind blows, exactly like a cluster of firefly flying in the dark. 2.NEWEST VERSION BETTER SWAY EFFECT Upgraded version with specialized iron wire and heavy bulb base, specialized iron wire has higher flexibility which provides a larger sway angle, heavy bulb base increase sway power so the solar light sway more similar to real firefly. 3.NO INSTALLATION WIRE NEEDED This solar light is super easy to use because no cables or plugs are needed, just plant the solar lights in your garden, and turn the switch on to enjoy the solar decorative lights. 4.ADEQUATE WORKING TIME 8pcs LED Firefly Bulbs, PVC sphere with high light transmittance, resistant to rain, snow, sun exposure (not immersed in water), battery capacity is 600mAh NiMH, sunlight charging for 46 hours, lighting For 812 hours, the solar outdoor firefly lights dance and glow in your garden.