Feature:1. ImportantPlease carefully read the note and manual before use for safety.2. Fast Heating: 2500W strong power electric water heater with 25cm or 9.8in large heating tube, improve 30 percent efficiency to ensure heats evenly and quickly. Heat dissipates to the water faster by flowing through the holes in the guard.3. Auto Off: Our immersion water heaters are designed with intelligent temperature control and automatically cut off the power when the water temperature reaches 75 or 165anddeg F.4. Safety Protection: Instant water heater with high-quality stainless steel protective cover, effectively prevent heating elements from direct contact with humans or animals. Safe, no leakage, corrosion-resistant and anti-aging.5. Easy To Use: Take electric submersible water heater immerse in water at proper level, plug into any grounded outlet. Power indicator light shows the working status easy for control.6. Wide Applicable: Our portable pool heater suitable for different kinds of portable bathtub, mini pool, sink, bucket, washbasin which can hold hot water. Lightweight and portable for travels and outdoors.Specification:Specifications:Main Material: Stainless Steel and PPPlug Type: EU plug or UK plug or AU plug(optional)Voltage: 220V(EU plug or AU plug) or 110V(US plug)Automatic shut-off temperature: 75 or 165anddeg FPower: 2500WFrequency: 50hzCable length: 1.5m or 4.9ftSize: 25x3.7cm or 9.8x1.5inPackage List:Packing List:1 x Water heater1 x Manual