The Double Row Solar Flagpole Top Light has 32 Ultra Bright LED light bulbs and a powerful 4400 mAh Li-on battery to power this light throughout the night. The Double Row Solar Flagpole Top Light is the brightest/most powerful solar flagpole top light available on the market! Other deigns on the market only have 1 row of down facing LED's light bulbs, only catching the flag at rest. Double Row Solar Flagpole Top Light, has a 2nd row of LED light bulbs at a 45 degree angle, which catches your flag in full bloom as well as at rest!