Yosager Foot Spa Bath Massager effectively promotes blood circulation, improves metabolism, relieves fatigue, and smooths the meridians. It is a perfect gift for your parents. Specifications: Voltage: 110V Rated power: 500w Water capacity: 4L Rated frequency: 50 hz Waterproof grade: IP×4 Dimensions: 17.7×12.6×15.3inches Time setting range: 10-60 minutes (The suggested foot bath time is 30 minutes) Temperature range: 85℉-120℉.(The suggested foot bath temperature is about 105℉.) Features: Automatic massage Six rollers stimulate the foot acupoints, promote blood circulation, improves metabolism, relieve fatigue. Oxygen gas wave Foot bath massager can produce gas wave, generate water resonance and stimulate the foot acupoints. Automatic heating Uses PTC heating semiconductor, speed heating, maintaining a constant temperature. External drainage function After use, the massager can drain water through external drain-pipe, which is simple and convenient. Portable design Humanized design makes the move and lift of the foot bath massager more convenient. Medicine box The massager can put foot bath massage medicine to enhance foot bath effect. Notes: Please read the instruction manual before use. 100% satisfaction guaranteed! If you have any problems, please feel free to contact us.