One Pre-Installed Rechargeable Battery In Each Unit
LED: 2 Light Yellow LEDs (1 in each eye)
Solar panel: Amorphous Solar Panel
Material: Resin, Heat Resistant Plastic
Operating Time : Up To 8 Hours (depending on weather conditions, sunlight availability, etc)

Dimensions:
Chicken/Rooster: approx 4.5" W x 4" D x 5" H
Hedgehog: approx 4.25" W x 3.5" D x 4.5" H
Cow: approx 5" W x 3.5" D x 4.5" H