This device is only a very bad taste in decorative lamp, but I achetee its function and not its look! Deception on the line, feature in some small insects and mosquitoes are few passes, but mostly mosquitoes were walking quietly in the lounge ignoring this beautifully decorative lamp. In addition the transformer overheats, it becomes very fast burning and eventually make the soul after 4 evenings of use (and when I say the evenings we leave it plugged for 2 hours each time) ... So ugly, ineffective and ultimately unusable because after 8am use the tansformateur made the soul!