http://www.smart-bidet-toilet.com/smart-toilet/ Smart Toilet Description Itemno: ZJ-AG5061Dimension: 690*423*489mm Rough-In: 305/400mmDrainage Pattern: S-Trap Rated Voltage: AC220V 50HzRated Power: 1320W Flushing Method: Siphon Jet FlushingHeating Method: Instant Heating Dual Flush: 3.5L/4.8LWater Proof: IPX4 Specification 路One-piece smart toilet with integrated personal cleaning. 路Comfort height makes sitting down and standing up easier for most adults. 路Tankless design with direct water supply. 路Dual nozzel offers adjustable spray, position, water pressure, water聽 temperature functions. 路Front and rear cleaning provide warm water