Features: 1. Rear water inlet, easy to install, the inlet pipe is not easy to entangle. 2. Self cleaning nozzle design is more hygienic, you can clean the nozzle before and after use. 3. Suitable for cleaning private parts of women, more convenient and cleaner. 4. Water pressure adjustment, rotate the rotary knob to adjustment the water flow.And the rotate the plug to prevent water leakage. 5. Concealed sprinkle head is much more hygienic and can avoid nozzle being polluted. 6. Easy to install, the slider can be slid around according to mounting holes, suitable for the distance between two holes about 136200mm. Notice: Actual color may be slightly different from the image due to different monitor and light effect. Specification: Style A for the United States, Canada, Mexico, etc. Style B for Europe, such as the United Kingdom, France, Germany, Italy, Spain, etc. Suitable toilets: with a hole distance of 136-200mm Flushing method: horizontal flushing inclined spray Faucet opening: double hole Package List: 1 x Mechanical Bidet