These Smart Solar String Lights are a fun and intriguing way to illuminate just about any outdoor area. They are powerd by the sun, which makes them easy to use and helps you control your utility bills. These Smart Solar 3706MR20 lights are ideal for decorating your shrubs, flowerbed, doorways and other outdoor areas. The 20 energy-saving multi-color LED lights per string will give you up to six hours of light at night when they're fully charged. They come on automatically at night. Smart Solar 3706MR20 Light String with Dragonfly Covers:
20 LEDs per string
Provides up to 6 hours of continuous light at night on a full charge
Outdoor string lights automatically turn on at night
Comes with dragonfly covers
Uses replaceable, rechargeable Ni-MH battery 2x AA 1.2V 600mAH