Smart 2 In 1 Car Heating Cooling Cup for Coffee Miik Drinks Electric Beverage Warmer Cooler Holder Travel Mini Car Refrigerator

【Attention】
· Cooling/Heating Speed depends on the bottle material and the water capacity.
· Cooling/Heating Speed: Our Cooling Cup > Metal Cans > Glass Bottle > Plastic Bottle > Paper Cup
· We recommend that use our cooling cup, you will get the water quick cooling or heating

(*Note: please do not use plastic bottle/paper cup when you select the cooling function, it’s hard to cool down the water)