It emits warm yellow light that appears to be a string of brilliant stars falling from the watering can and projects lovely patterns into the ground to create a romantic ambiance. 𝟏𝟎𝟎% 𝐒𝐎𝐋𝐀𝐑 𝐏𝐎𝐖𝐄𝐑𝐄𝐃 – This solar watering can light is using 100% solar energy.