3000W Immersion Water Heater, Smart Submersible Water Heater with Timer Function for Pool or Bathtub – Walkbee 3000W power can heat 5 gallons of water in minutes. Before inserting the heater, ensure it is completely submerged in water, then connect to a 220V power supply. Features a high-quality stainless steel protective cover that prevents direct contact with heating elements and allows heat to transfer efficiently into the water through precision holes. Durable and reusable design enhances performance and safety. Place the heater in water at the recommended water level and plug into a grounded electrical outlet to begin operation. Equipped with a built-in timer function. Set the desired time by pressing the SET button. Once the timer ends, the device automatically shuts off and emits an audible alert, helping prevent accidents from unattended use. Offers safer, more convenient operation without the need for constant supervision. Simple to use: Submerge the heater to the marked safe water level line, plug into a grounded outlet, and confirm operation by checking the power indicator light on the plug. The portable water heater will begin heating immediately. Warning: The power cord must not be immersed in water. Plug Type: EU plug, compatible with countries including Indonesia, Germany, France, Spain, and Italy Color: Black Material: Plastic + Stainless Steel Voltage: AC 220V Package Includes: 1 x Water Heater Note: Other items not included. Note: Due to lighting effects, monitor settings, and measurement methods, actual product color and size may vary slightly from images and descriptions.