Two-color rainbow lace jam, jam sandwich (red bean paste sandwich), high Expanded features luxurious stainless steel body, imported Sanyo Compressor, imported Danfoss expansion valve, automatic micro-computer controller, large LCD screen, micro-computer touch buttons, high-puffing air pump-type setting, fast pump rate of expansion up to 50-100%; with care to avoid automatic counting, all stainless steel body, R22, R404a refrigerant, air-cooled condensing mode.