Brand new thermal storage type, portable , thermostatic shower. Patented product, designed and made in Taiwan. Adopt absolute temperature ( Up to 45℃ ). The step-less thermostat setting, water temperature stable ( 45℃ Max. ). Auto alarm and disable when water temperature > 50℃. Auto alarm and disable when any abnormality in control system. Integrated design, simple of set up and use. Operating states indicating on control panel. Certification: FCC, CE, NCC.