Good, it has a light sensor for automatic activation at night... but the bulb easily burned out after 1 year.. it doesn't even say what type of bulb it has.. I removed the bulb and I don't see it available in the market now I'm searching to find a similar one with the same style as UAV. Minus 1 star maybe even 2 because the bulb burns out easily and it doesn't provide a replacement bulb easily as a spare part