Smart Thermo 500ml

Smart Vacuum Flask Stainless Steel Water Bottle Thermos with LED Screen temperature Display with Vacuum Insulated and anti-slip design. The bottle is equipped with an LED touch screen for prompting real-time water temperature displaying the drink temperature without opening the lid.

Durable Heat and Cold

The vacuum of cups and cups can block heat transfer. Our products hold liquid heat above 42 ° C for up to 6 hours and liquid cooling below 10 ° C for up to 5 hours. This is longer than other vacuum bottles. (After 24 hours at 100 ° C water, the temperature is maintained at about 40 ° C)