Thank you for viewing! This portable electric kettle has an automatic shut-off function after boiling. It automatically turns off when the water boils. If the temperature drops, the water will automatically reheat. You don't have to worry about the water getting cold. It also has a dry-boiling prevention function to ensure safety. USB constant temperature, can boil water with cross-border wiring. · The portable travel kettle has a 300W output, boils water in 6 minutes, and keeps it hot for 8 hours, meeting your beverage needs. It has an exhaust valve on the top for easy exhaust. Suitable for use in the office or at home. Hot water, tea, coffee, and baby milk are available anytime. This electric kettle is lightweight, compact, and easy to carry. It can be used not only as a thermos but also as a thermos cup. Don't waste water and electricity in your life. Hot water, tea, coffee, and powdered milk are available anytime. The capacity is 400ml, so it fits in your bag. · This small kettle has four temperature settings: 45°C, 60°C, 80°C, and 100°C. You can set your desired temperature by pressing the temperature switch button. It also has a temperature maintenance function that can maintain the selected temperature for a certain period of time. The electric water bottle can be used in a wide range of applications, such as at home, camping, in the office, traveling, and at parties. By keeping water and coffee warm, you can enjoy a warm drink anytime. Hot water, tea, coffee, and baby milk are available anytime. [Shipping] We will carefully pack and ship the item. We offer anonymous shipping, same-day shipping, and free shipping. If you have any questions, please feel free to comment. We look forward to your consideration.