All Out Ultra Liquid Electric with Smart Chip to chase out all the irritating and poisonous mosquitoes. It comes in a fashionable appear ensuring 3 guard modes. It is a modern technology based, original smart chip with the three modes. Each of them has been prepared with the protecting technology against mosquitoes depending on their intensity. The Fast mode is wonderful for evenings when it works on high release rate for the first two hours before automatically returning to regular release rate. The Smart mode is mostly or overnight usage when the device automatically alternates between high mode and normal mode.