Dimension: 26" x 15 1/2" x 19 3/8" (660 mm x 395 mm x 492 mm) Rough-in?12" /  15 3/4"  (305/400mm) Rated Voltage: AC220V/110V, 50/60Hz Rated Power: 1520/1280W Power cord length: 60" (1.5M) Installation Type: Floor Mounted Feature: Automatic Operation, Concealed Tank Drainage Pattern: S-Trap Flushing Method: Siphon Jet Flushing Toilet Bowl Shape: Elongated Function: Unlimited Warm Water Wash Tech: Ceramic core instant heating Certificate: ISO9001, CE, CB, RoHS Watermark Control System: Smart phone & remote control Style: Europe Modern Smart Toilet Accessaries: Flushing Fitting Installation: Esay Install Temperature: Water & Seat temp adjustable Washing equipment: Water pressure range: 0.1(dynamic)-0.75(static),(water flow rate over 18L/min for tankless smart toilet) Water pressure control: 4 adjustable paragraph: regular, 33°?36°?39°C Water temperature control: 4 adjustable paragraph? 33°-39°C(normal temperature file) Water heating power: 1600/1200W Safety device: Temperature sensing control system/fuse protector(restore temperature switches) General cleaning: 0.5-0.9L/min(water stress?0.15MPA) Female cleaning: 0.5-0.9L/min(water stress?0.15MPA)