One Pre-Installed AA Rechargeable Battery In Each Unit
LED: One White LED
Solar panel: Amorphous Solar Panel
Material: Heat Resistant Plastic
Operating Time : Up To 8 Hours (depending on the weather, temperature, location and sunlight availability)
Safe & Weather Resistant
Comes in 3 different styles!

Dimensions: 
Blue bird (Kingfisher): 14.5" H x 4.5" Diameter
Orange bird: 14" H x 4.5" Diameter
Red bird (Northern Cardinal): 14.75" H x 4.5" Diameter