【Removable Stainless Steel Lid】: The electric immersion water heater is equipped with a high-quality 304 stainless steel protective lid, effectively preventing any direct contact with the heating element and ensuring safe use. The lid features heat dissipation holes for better heat dissipation and improved heating efficiency. Its removable design makes cleaning limescale and stains easy, thus extending its lifespan. 【Intelligent Constant Temperature Control】: This electric immersion water heater is equipped with an intelligent constant temperature regulator, allowing you to set the heating temperature as needed. Once the set temperature is reached, the water heater automatically shuts off and emits a beep. As soon as the temperature drops by 5 degrees, it reheats to maintain a constant temperature. 【2500W Power】: A 2500W power heater heats 5 gallons of water to the ideal temperature in minutes, reducing waiting time and allowing you to enjoy a hot bath as quickly as possible. Tips: Ensure the electric bucket heater is fully submerged in water during use and never put your hands in the water while heating. 【Wide Application】: Thanks to its lightweight design, this immersion heater is easy to carry. It is suitable for small pools, buckets, sinks, bathtubs, and other locations, perfect for home, travel, or outdoor use. (Note: Do not use in airtight containers such as thermoses or kettles.) [Safety in Use]: The thick power cord and grounded plug enhance electrical safety. When using, fully immerse the water heater in water. Once switched on, the indicator light will illuminate. Do not immerse the power cord or handle in water, and avoid sharing an outlet with other high-power appliances.