Shower System Exposed Rain Shower Fixtures set with Hand Shower 【Hydropower Technology, Smart and Environmentally Friendly】 This shower system features innovative hydropower technology that harnesses the power of shower water to provide a stable power source for the smart digital display. This eliminates the need for an external power supply or battery replacement. This not only saves green energy but also eliminates the hassle of wiring and battery life, making the smart shower experience more convenient and environmentally friendly. 【Easy Control】 Our shower system features four independent piano keys for controlling four shower functions: rainfall shower, handheld shower, spray gun, and faucet. This allows you to tailor your shower experience to your exact needs and enjoy a sophisticated and versatile bathing experience. 【Freely Adjustable Height】 The height of the shower column can be adjusted between 80 and 120 cm. No matter the height difference, it can be easily adapted to your needs, making it truly suitable for the whole family. 【Multifunctional hand shower】The hand shower included with the shower set is equipped with 3 water flow modes, allowing you to create water flow effects of varying intensity and range. It can meet your diverse showering needs. 【Black shower head set】This rainfall shower set features a matte black finish, creating a delicate surface that resists water spots and fingerprints, making it easy to maintain. The black color scheme is stylish and elegant, creating a modern and sophisticated ambiance. It perfectly complements any bathroom design style, from Nordic to industrial to minimalist, adding a touch of elegance to any space.