♨️【Eco-friendly and safe material】: Seamless stamping and stretch molding process, seamless lining, dirt-resistant, prevents bacteria growth, and easy to clean. The electric kettle's double-wall system is made of high-quality PP material with a stainless steel outer layer to prevent scratches and protect the user from burns. ♨️【Simple and stylish appearance】: One-touch key switch, press once after turning on the kettle, it enters boiling mode for about 5-7 minutes and shuts off automatically. However, when the water temperature falls below 80°C, the cup will automatically reheat. If you do not need to keep the temperature above 80℃, please unplug the power cord after boiling. ♨️【Portable and user-friendly design】: Small and portable, with a user-friendly strap, you can carry it around with no leakage, you can enjoy hot water, tea, and coffee or prepare milk for baby anytime. ♨️【Quick boil】: The total capacity of the cup is 450ml, you can add up to 350ml of water when heating, and it takes about 5~7 minutes to heat up to boiling. (Note: the silicone stopper on the lid needs to be opened when heating) ♨️【Portable and multifunctional】: It can be used not only as an electric kettle but also as a thermos. It is perfect for travel, home, hotel accommodation, and business trips as it will not leak in your bag and is more convenient to carry. You can always enjoy hot water, tea, and coffee, or prepare milk for your baby.