Specifications of the Foot Spa MassagerApplication: Calf,leg,footVoltage: 220VFrequency:50HzPower:800-1000WPower cord length: 3.3ftOperating of Foot Bath MassagerPOWERPress this button to briefly open bubble and heating function ( the default setting of this machine for 60 minutes. the default set temperature is 42 °C). Press again.Close all functions. Note While the power is connected, the switch light of product will Flash, the digital display screen. will show 'OF'Bubble & HeatingWhile working. press this button to open or close bubble & heating function Bubble and heating indicator lights on or offTemperature settingIn the opening heating state, each press this button will increase temperature by 1 °C. The temperature range is 35- °C to 48 °C.While setting temperature, the display shows the set temperature, after 3 seconds automatically return to display the current temperature.Because the factory must be tested before the water, so you receive a small amount of water in the foot bath, in fact, after the water test left, is a normal phenomenon.Service tenet: efficient, responsible, seriousService objective : Only serve customersIf you have any questions after receiving our products, please contact us in time, we will reply and solve the problem within 24 hours.Thank you for choosing and purchasing our products. Your satisfaction is very important to us. Happy shopping.