【AMETHYST HOT STONE THERAPY】 Crushed Amethyst Stones built into this heat pad. Amethyst healing stones can remove negative energy, improve sleep quality, avoid EMF radiation and store energy quickly. Use natural methods to achieve good health.
【FAR INFRARED THERAPY】 Infrared rays reach 4-6 inches into your joints, muscles and tissues. Since it gets to hard-to-reach areas, it decreases pain, inflammation and stiffness. This pad reaches a range of 4-14 µm.
【NEGATIVE ION THERAPY】 Heated stones release negative ions. Negative ions help improve your mood, alertness and anxiety. 
【MEMORY CONTROLLER】: Memorizes your preferred settings. If anyone uses your heat pad and plays with your settings, you can press one button to revert back to your preferred settings. Can control temperature from 103°C-159°C. Can auto shut off with a timer up to 4 hours in increments of 15 minutes. Has a 10 foot long cord so you can use the heat pad no matter where your outlets are.
【OFFICIAL CERTIFICATION】: FDA registered as Medical Device Class II (same safety rating as powered wheelchairs and pregnancy test kits). They also passed the FDA audit for GMP (good manufacturing practice) quality.
【EASY USE & STORAGE】: Comes with a carrying bag so you can roll the heat pad, store in the carrying bag and take with you anywhere.
【1 YEAR WARRANTY】 Has a 1 year manufacturer’s warranty.