Portable Electric Travel Kettle:You can quickly select different temperature ,140F,175F,195F, 212F. Boil 212F, Coffee195F, Tea175F,Milk=140F, When the water temperature reaches the set temperature, the buzeer beeps and the kettle automatically enters the heat preservation state. it also can keep warm when plugged in.Powerful Performance Travel Coffee Mug:One-button switch control, 5-7 minutes fast boiling, our portable kettle can prepare a cup of hot water to your desired temperature in minutes. It inherits all the functions of kettles, vacuum flasks and cups, and will bring great convenience to your life!Healthy and Safe: Food grade mug case and 304 stainless steel vacuum insulation liner are used. 360 leak-proof designno need to worry about water leaking in the bag.Innovative Sealed Heating Lid :portable water boiler is designed with advanced ventilation holes that help reduce pressure without leaking when boiling water, you can cover the lid and boil water without worrying about scalding when the water boils. Seal tightly, close the lid and keep it in the bag, no water will leak out. And it has overheating protection and overtemperature anti-dry burning protection.Easy to Operate:Spring cover design, one key operation, drink water faster. Please do not exceed the maximum water level (350ml) when heating, the total capacity of the inner tank is 400ml. Best holiday gifts!