, speed heating and keep a constant temperature. You can enjoy a nice luxury hot spa to help with swelling, redness, throbbing, and even softening hard areas of the feet. Your skin will be soft, your toenails will look fresher and softer to cut. Add essential oil for a nice foot soak and therapy! Turn on the bubble jet function to soothe plantar fasciitis and relax overworked feet.You can add a few drops of essential or some Epsom salt to enjoy a therapeutic spa massage for feet and get a fresh feeling for your feet. Came with no-slip handle, with storage handles for easy movement, when you want to change the water or store the machine, it has a drain pipe for easy draining; Stylish, elegant appearance design, perfect for personal use or as gifts for others.