These string lights are charged using solar power & will turn on at dusk & off at dawn automatically.They are easy to install with no electricity required & come with a white colour LED bulb, 2 switch modes of solid & flashing plus they take 1 x AAA NiMH rechargeable battery (included).They are perfect for decorating trees, shrubs, garden decking or even outdoor Christmas trees. Features: These string lights are charged using solar power & will turn on at dusk & off at dawn automatically They are easy to install with no electricity required & come with a white colour LED bulb, 2 switch modes of solid & flashing plus they take 1 x AAA NiMH rechargeable battery (included) They are perfect for decorating trees, shrubs, garden decking or even outdoor Christmas trees Dimensions: Width: 9cm Depth: 119cm Height: 18cm 2 Year Warranty - With a dedicated Customer Service Team committed to providing peace of mind from our door to yours Specifications: Dimensions: H:18.0 x W:9.0 x D:1190.0 cm Colo