The thermostat can be permanently set to 38°C-the optimal temperature for the shower. The thermostat can accurately adjust the water temperature between 10-44℃ The shower system is made of Brass and is durable. High-quality ceramic valves ensure reliable use without dripping during the service life. Height-adjustable shower rod-the total height adjustment range of the shower column is 80.8cm-113.8cm, the adjustable height is 33cm, and the adjustable height of the hand shower is 80cm. The ergonomic design can meet the needs of all heights. Various needs. 【2-Function Sprinkler】Press the water separator to easily switch from the shower head to the hand shower. You can connect the shower to another ordinary or thermostatic faucet as needed. Easy to install: compatible with all cold and hot water production systems. The things needed in the accessories can be easily and easily assembled even for novices.