Heiheiup Temperaturanzeige 500ML Flasche Coffee Cup Smart Intelligente Thermosflasche Glass&Bottle Vintage Restaurant Coffee Cups

Temperaturanzeige 500ML Flasche Coffee Cup Smart Intelligente Thermosflasche Glass&Bottle Vintage Restaurant Coffee Cups -304 stainless steel and You don t have to use your mouth to test the temperature and avoid burns. 360- rotation does not need to worry about water leakage and the sealing is good. -With LCD display real-time water temperature is prompted by contact Input: 5V 0.8A -Suitable for easy travel suitable for outdoor sports office beach school picnic yoga hiking camping cycling running walking fitness etc. Output: 5V 0.8A Our products are heated in liquids above 42°C for 6 hours and in liquids below 10°C for 5 hours. This is longer than other airless bottles. Battery capacity: 2000mAh 3.7V/6.6Wh Weight: 350g 1 Vacuum Flask with LCD display temperature and mobile power supply Material: stainless steel food silicone Capacity: 500ML Product Description Size: 20x6.5cm Product name:Vacuum Flask Do not put the bottom of the cup in water and do not rinse the bottom with water because the internal electronic components will damage the electronic products. -12 hours of or cold water (After being placed in 100°C water for 24 hours the temperature will remain around 40°C) -Fashionable mirror by touching the LED screen you can easily understand the internal temperature of the liquid. -Long-lasting heat preservation effect: the vacuum of the cup will hinder heat transfer.