1. Meet your various needs: Enjoy a comfortably warm bath during cold weather or use the heater to heat water for soaking your feet overnight to keep them warm. Suitable containers include bathtubs, plastic tubs, inflatable pools, basins, and footbaths. 2. Fast heating: Submerge the electric water heater and it can heat up within minutes. The 3000-watt electric heating element ensures efficient water heating, bringing 5 gallons of water to near boiling in minutes. Simply place the heater in water and plug into a standard grounded outlet. 3. High performance: Features rigorously tested high-performance heating elements with an extended lifespan of over 10,000 hours. Built with durable construction and advanced technology to ensure quality, longevity, and reliable reuse. 4. Safe and durable design: Uses high-quality copper wiring for stable power transmission. The ABS housing with stainless steel components resists rust and helps prevent direct contact between the heating element and skin, enhancing safety and reducing risks. 5. Equipped with a timer function: Press the SET button to adjust the timer. When the time ends, the device automatically shuts off with an audible alert, helping prevent accidents caused by forgetfulness. No need to monitor during operation, offering added convenience and safety. 6. Simple operation: Place the heater in water with the water level above the minimum line. Plug into a grounded electrical outlet. Check the power indicator to confirm the unit is operating. The portable heater will begin heating immediately. Warning: Do not submerge the power cord or handle.