6TH SENSE PowerCool Technology and Insulated Capillary Technology ensures that cooling stays locked inside, retaining it for up to 12 Hours Insulated Capillary Technology and powerful compressor makes ice faster than any other products in its class Special Cooling Vents regulate the air in a laminar flow for supreme & uniform cooling throughout the refrigerator. Honey Comb Moisture Lock-in Technology maintains optimum moisture in your vegetables and keeps them fresher for longer. Whirlpool Refrigerators can stably operate even in high fluctuation of voltage (130V-300V) and do not require a separate stabilizer.