** Please allow 3-5 minutes for the foot massager to heat up before you can feel a significant temperature change. ** You can turn off the heating function separately in summer. Dimensions: 16.5 x 14.17 x 8.46 inches Weight: 10.58 lb Rated Voltage: 110V AC 50Hz/60Hz Suitable for Shoes Size: 1.5~12.5 US OUTGUAVA FOOT MASSAGER 360° All-round Massage Experience The foot massager has 360° full-cover massage, 5 massage modes and 9 strength levels. Deep kneading, compression, shiatsu, air compression, scraping, heating and vibration shaking foot function, helps you get rid of the fatigue of the day. Our attention to detail and quality of the foot massager make it an ideal gift for many occasions Fits up to size 1.5-12.5 feet for most people. Multi-mode multi-intensity massage for choice, to meet the needs of different groups. With a patent design, with an exclusive gift box, make the gift more surprising. Fits Up to Size 13 With its enlarged foot rooms, Outguava foot massager can accommodate most foot sizes, up to men size 13. Unique Foot Shaking Function Studies have shown that foot vibration can effectively improve blood circulation, relieve muscle fatigue and improve sleep quality. Foot Reflexology Foot massager is divided into three parts for massage, with 21 massage points, scientific distribution, effectively relieve fatigue. Heating Function The optional heating function can be turned on or off manually. The temperature will gradually increase from 104 to 113 ℉ in 3-5 minutes. This shiatsu foot massager with heat offers an extra touch of muscle-soothing. Removable Cover & Easy to Clean The foot covers in the foot chambers are removable and washable, you can easily zip them off and up, keep the electric foot massager machine clean and hygienic again. Lengthened Power Cord & Winding Storage Design The 1.7m extended power cord increases the use range of the foot massager, and the winding storage design at the bottom avoids the trouble of storage.