Vacuum insulation is an essential part of any thermos despite its size. This insulation enables the thermos to keep drinks hot or cold over time. The vacuum also inhibits or prevents the transfer of energy from one place to another. Without vacuum insulation, you cannot have a functioning flask despite its technological advancements.
The smart stainless steel vacuum flask has good sealing. It can also keep your favorite drinks cold, hot or cool depending on just how you prefer them.
Smart Temperature Display
Gone are the days when you needed to taste your coffee to know if it's hot or cold. With the smart temperature display, you can easily tell the temperature of your beverage without tasting it. The smart stainless steel vacuum flask has an HD LCD touch screen that tells you the real-time water temperature of your beverage.
The temperature ranges you can expect to see include Ice 5°/41F, Cool 15°/59F, and Hot 57°/136F. With this type of temperature ranges, you can enjoy water or coffee that is most suitable for your temperature anywhere, anytime.
The capacity of the smart stainless steel vacuum flask is 420ml or 14oz. Its size makes it portable and ideal for outdoor activities, travel, home, picnics, hiking, camping, and other activities. Its portability allows you to enjoy your favorite drink hot or cold while doing the thing you love the most.
Unlike other vacuum flasks, this smart stainless steel vacuum flask is also multipurpose. With this flask, you can store juice, coffee, beer, milk, and other drinks that can keep your hydrated any time of the day. This makes it a wonderful gift for your friends and family.
Its stainless steel material makes this smart vacuum flask durable. It is also waterproof, dustproof, and rust-proof, thanks to its material. It also makes it easy to clean enabling the flask to keep your beverage cold or hot for at least 12 hours.
No colder coffee or warm water. With this smart stainless steel vacuum, you never need to worry about having a different temperature for your drink at any time of the day.
How to Use
All you have to do is pour hot or cold beverage into the flask and enjoy it anywhere, anytime. You can monitor the temperature of the flask using the smart temperature feature. Simply place your finger on the screen, and the temperature will pop up.
Color: Black, Blue, Red, Pink, Green, Golden, White