Eco-Friendly Solar Lights - The Dragonfly/Butterfly Shaped Floating Pool Lights without Electricity. Floating Pond Light can automatically charge during the day, automatic light at night.nightfall. The solar panel on the pool converts solar energy into electrical energy and stores in the battery. And in the evening, the LED lights up automatically. 7 Changing Colors: The floating dragonfly/butterfly night light with 7 changing colors floating on the water and rotating with the wind, it makes your pond and garden elegant and vibrant all the time. - Ideal for decoration or as a gift. Beautiful and Realistic - These floating pool lights are made of good quality plastic. The floating pond light does not fade in water. These floating pool lights are not only beautiful but also easyto use, they are perfect for decorating the pond. Party Decoration: The floating dragonfly/butterfly lights are suitable for waterproof outdoor decoration on Christmas, Thanksgiving, Halloween, Easter and other birthdays. Content: 2 solar LED floating lights. Features: Material: plastic. LED color: 7 changing colors. Operating time: 8 hours. Dimensions (L x W x H): 12.5 x 12.5 x 7.5 cm. Power source: DC 1.2V 40mAh battery. Solar panel: polycrystalline silicon 2 V DC 60 mA.