Fast heating with high-power thermal core for continuous hot water supply 3500W heating power with 88% hot water output rate Stainless steel heating element for efficient and rapid water heating Real-time digital temperature display for precise control Water and electricity separation design for enhanced safety Internal electrical insulation wall prevents leakage Vertical design with compact size Maximum capacity: 300mL Energy efficiency class III Heating power: 2.1kW to 5kW Proper grounding required; mobile socket not allowed Net weight: 1.4 kg Mechanical control mode Dimensions: 21 x 11 x 27 cm Single-handle, single-hole faucet design Water heater type: Storage Color: Silver white Material: ABS EU plug compatible with Indonesia, Germany, France, Spain, Italy, and other regions Voltage: AC 220V Package includes: 1 x Water heater, 1 x Shower set, 1 x English instruction manual Items not included: Faucet, hoses, or other accessories shown but not listed Note: Color may vary slightly due to lighting and display differences Measurement error allowed: ±1-3 cm