LED TEMRETURE WATER BOTTLE | WATER BOTTLE | VACCUME FLASK | HOT AND COLD WATER BOTTLE | STEEL BOTTLE | STEEL WATER BOTTLE |About this item [Intelligent temperature measurement on the touch LED screen] Water bottle The LED screen increases the brightness, it shows the water temperature, if it does not have water it will show the room temperature [12 hour cold insulation lockout] double vacuum design This stainless steel water bottle has double insulating wall which optimally maintains hot and cold temperature .; [No need to charge, use for up to 5 years] Smart thermos, Smart energy saving, the screen will turn offThis stainless steel water bottle has double insulating wall which optimally maintains hot and cold temperature .;MADRIC Solo Gift Customized Water Bottle | Personalized Water Bottle | Gifts for Boyfriend/Girlfriend | Water Bottles for School| Pack of 1 | Corporate Gifts Black- 500 mlTEMPERATURE DISPLAY This thermosteel water bottle shows the accurate temperature display of the liquid inside it.