VERSATILITY OF THIS TEMPERATURE BOTTLE Fun and easy to use it at different places. TEMPERATURE DISPLAY This thermosteel water bottle shows the accurate temperature display of the liquid inside it. 304 STAINLESS STEEL The inner wall is made of 304 grade food grade stainless steel and the outer case is made of high quality 204 stainless steel. SMART THERMAL FLASK With the state-of-the-art double-wall vacuum technology, this mug is stylish and durable. Whether you are travelling, at home, in the office, or outdoor – the ideal companion. Simple and practical. WATERPROOF BODY Waterproof LED display that can be completely submerged in water. Just touch the LED screen and the temperature of the liquid will show on the LED screen. You do not have to test the temperature with your mouth or risk to get burn. SAFE TO USE 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).The inner wall is made of 304 grade food grade stainless steel and the outer case is made of high quality 204 stainless steel. With the temperature displayed on the screen no need to worry about if the water is too hot or cold for your stomach. Below 32℃, the water is cold and can be consumed directly. 33-65℃, the water is warm, it is recommended to drink. It is hot above 65°C, so drink carefully. Leak Proof Design The travel mug is sealed and spill-proof to ensure perfect, safe sealing and reliable, leak-free performance. Therefore, after locking, you can place it anywhere. Avoid accidentally opening in the packag KEEPS HOT / COLD: The vacuum of thermos flask's cup blocks heat transfer. The 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). The inner wall of the small flask is made of 304 grade food grade stainless steel and the outer case is made of high quality 204 stainless steel. It has been approved by the FDA for your drinking needs. Of course, 100% does not contain BPA. Hot Flask's insulated thermos is designed with a condensation-free exterior that keeps your hands dry. SMALL FLASK WTH ULTRA CAPACITY BATTERY: The lithium battery if of large capacity. The screen turn off automatically when not in use so it can reach a battery life of 2 years. No need to worry about battery recharge daily. Note: The temperature is displayed at Celsius,It cannot be Fahrenheit.There are electrons in the lid. Don't heat it in the microwave.The cup can be washed all over, but the lid cannot be soaked in water. Standard Technical Specifications Capacity 500 Milliliters Material 304 grade stainless steel, silicone Cap Type Loop Cap Product Care Instructions Hand Wash Only Item model number CG-INSLTD-FLSK Included Components Batteries included Toll-Free Number +91-77258 28814