3 Review(s)

Smart Thermos Stainless Steel Water Bottle Led Digital Temperature Display Coffee Thermal Mugs Intelligent Insulation Cups Bullet Points : 1. Waterproof LED Display : Waterproof LED display that can be completely immersed in water . Know water temperature by touching the LED screen . You don't need to go through your mouth to test the temperature and avoid burns . Good sealing , no need to worry about water leakage . 2. Warm Keeping Time : The vacuum of cup will hinder heat transfer . Our product can retain heat of liquid above 42 ° C for 6 hours , and keep the liquid temperature below 10 ° C for 5 hours . Longer than other insulated bottles . ( After 24 hours in 100 ° C water , the temperature remains at about 40 ° C ) . 3. Tough and Corrosion - resistant : Made of food - grade 304 stainless steel , tough , corrosion - resistant , safe and healthy . meet your drinking needs . Of course , 100 % does not contain BPA . ( Size : 6.5 cm x 6.5 cm x 20cm ) . 4. LED Display Screen : Built - in smart chip high - definition LED display , it will automatically turn off when not in use , no need to worry about troublesome battery replacement . 5. Best Christmas Gift : Using advanced double - layer vacuum technology , this cup is fashionable and rich . Whether you are on th at home , in the office or outdoors , it is the id companion . Simple and practical , best Christmas aift for friends . familv . children . gift for friends , family , children , sons and daughters . Note : Not suitable for dishwashers . 1. Waterproof LED Display : Waterproof LED display that can be completely immersed in water . Know water temperature by touching the LED screen . You don't need to go through your mouth to test the temperature and avoid burns . Good sealing , no need to worry about water leakage . 2. Warm Keeping Time : The vacuum of cup will hinder heat transfer . Our product can retain heat of liquid above 42 ° C for 6 hours , and keep the liquid temperature below 10 ° C for 5 hours . Longer than other insulated bottles . ( After 24 hours in 100 ° C water , the temperature remains at about 40 ° C ) . 3. Tough and Corrosion - resistant : Made of food - grade 304 stainless steel , tough , corrosion - resistant , safe and healthy . meet your drinking needs . Of course , 100 % does not contain BPA . ( Size : 6.5 cm x 6.5 cm x 20cm ) . 4.LED Display Screen : Built - in smart chip high - definition LED display , it will automatically turn off when not in use , no need to worry about troublesome battery replacement . 5.Best Christmas Gift : Using advanced double - layer vacuum technology , this cup is fashionable and rich . Whether you are on the go , at home , in the office or outdoors , it is the ideal companion . Simple and practical , best Christmas gift for friends , family , children , sons and daughters . Note : Not suitable for dishwash » Features : 1. Environmental protection , reusable and Using advanced double - layer vacuum technology , this cup is fashionable and rich . Whether you are on the go , at home , in the office or outdoors , it is the ideal companion . Simple and practical , best Christmas gift for friends , family , children , sons and daughters . Note : Not suitable for dishwashers . Features : 1. Environmental protection , reusable and recyclable for many years , use in daily life . 2. Best gift . Specification : Material : stainless steel Capacity : 420ml Warmth retention capacity : 5 hours / 58 ° C , 10 hours / 38 ° C Keep calm skills : 5 hours / 10 ° C Packing List : 1xStainless Steel Vacuum Flask