【 SAFE, HEALTHY AND PORTABLE 】: The 400ml high performance vacuum flask is made of food grade 304 stainless steel, and the outer shell is made of high quality stainless steel, very sturdy, corrosion resistant, BPA free. CE approved, 100% safe for you and your family to use.
【 TEMPERATURE DISPLAY 】: Equipped with waterproof LED display that can be fully immersed in water. Just touch the LED screen, you can clearly understand the internal temperature of the liquid without passing your mouth to test the temperature and avoid burns.
【 SUITABLE FOR COLD & HOT WATER 】 The bottle vacuum can effectively block heat transfer and keep hot water above 42°C for up to 6 hours and cold water below 10°C for up to 5 hours , has a longer insulation effect than other insulated water bottles. (After 24 hours, water at 100°C, the temperature is maintained at about 40°C).
【 LONG BATTERY LIFE 】Equipped with large capacity lithium battery, when not in use, the screen will automatically turn off. The battery can last for about 1 year, so you don't need to worry about cumbersome battery replacement. This smart water cup will bring you a different experience. Note: Due to the water level, the screen temperature may be a few degrees different from the actual temperature.
【 WIDE APPLICATION 】: Using ultra-modern double wall vacuum technology, this thermos bottle is stylish and practical. A great companion for you when you are traveling, at home, office, gym or outdoors. It would be a best birthday party Christmas gift for friends, family.
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