1)solar water heater 2)Voltage:110v/220V 3)Power:1450W/ ... temperature gage until your treatment is complete.2)The heater is made of stainless steel, and the lid ... available many way. operation:1, energy stones essential oil beauty therapy;2, energy stone fire therapy; 3, energy stones ... ; 4, energy ShiYi foreman therapy; 5.hot stone heater;6, energy stones medicine and pharmacology, wine kang therapy ...