... 3)digital display 4)double wall,heating resisting 12V electric car cup with double stainless steel wallsFeature: ... the housing is still cool touch.multifunctional: boil water, boil tea, boil coffee, cook noodles, boil milk, cool juice, beverage etc.Model ... Number: FCB-S002Capacity: 350mlVoltage:12VWeight: 0.46kg/0.64kgproduct size: 63*63*220mmMore Pictures: 12v ...