Automatic Rotary Massage: This foot bath is equipped with 6 groups of 3D Tai Chi massage balls, which automatically massage the acupuncture points on the soles to relieve foot pressure and improve blood circulation. Massage frequency can be switched between 3 modes: continuous, intermittent, or intelligent | Bubble & Intelligent Temperature Control: The oxygen bubbles continuously impact the soles of the feet to offer a soft massage like in hot spring water. The temperature ranging from 95 to 118 can be freely adjusted according to your needs. The foot soak tub will maintain water temperature without the need for additional hot water | Remote Control: The magnetic remote control is attached to the foot tub. You can also hold it in your hand to control the foot spa without bending over. Note: The infrared transmitter on the remote control needs to be aimed at the display screen, within a distance of 1 meter and at an angle of 90 degrees to the red light | LED Display & Timer: The temperature sensor accurately monitors the temperature of the water, and the bottom LED screen displays the real-time temperature or the set temperature. Built-in timer can be set from 10 to 60 minutes for a relaxing foot spa after a tiring day of work | Amazingly Foldable: It can be folded easily in two seconds with no tool required. Only 5.5 inches tall when folded, the foot spa can be stowed under a table or sofa to save space