TAO 18″x18″ Mat. You can set heat from 30C to 70C (80F-160F). Mat + controller + carrying case + instruction manual. I’m a reseller of HealthyLine brand. You have 30 days in case something happens with free return. Also you are eligible for Trade In and Upgrade policies directly with HealthyLine. TRADE-IN: YOUR MAT ALWAYS HAS VALUE. UPGRADE: GET THE MAT OF YOUR DREAMS. If you have a working mat that is in good condition, you can submit it for an upgrade. To take advantage of either of these options, contact Healthyline DIRECTLY. INSTRUCTION HOW TO USE. FOR HOT TEMPERATURE please cover the mat!!! You can use a blanket or towel (better, a terry towel). If the pad is covered or a person lies down on, it starts to heat immediately and gets to the top temperature in about 30-40 minutes. Otherwise you just heating up the air. Flip the power switch On. The light indicates that the power is On. You can use this switch to turn the power Off. Turn the dial to set your selected temperature clockwise to increase the heat, or counterclockwise to decrease the heat. The red LED display shows the actual temperature. Once you start turning the dial it shows your selected temperature for a few seconds, and then goes back to showing the actual temperature. 18? X 18? X 1.2? (45 cm x 45 cm x 3 cm). Weight: 4 lbs (2 kg). Voltage: USA power 110V. EMF Protection: Advanced filtration system and extra EMF-blocking layers. Number of layers: up to 21 functional layers. 0.25 lb tourmaline gemstone. 2 lbs amethyst gemstone. 0.25 lb obsidian gemstone. 0.25 lb natural jade gemstone. Relaxing Hot Stone Therapy, At least 700/cc. Calming Negative Ion Therapy. Deep Penetrating Far Infrared Rays Therapy. Far infrared level: At least 5-14 um. LED Display Controller: Time and Temperature settings, 3-6-12-hour auto shutoff timer. Portable model to take with you. Over 500,000 satisfied customers to date. Target one area of your body at a time. Lifetime trade-in and upgrade policy. Sleep on it overnight. Used by doctors, chiropractors, and other healthcare professionals. Tourmaline stone is very rare and limited due to its uniqueness: “The tourmaline mineral group is chemically one of the most complicated groups of silicate minerals” (Wiki). After being crushed and grinded, the stones are then compressed into tiles, increasing the productivity of negative ions by up to 15%. In addition, our product has a special negative-ion enrichment process, taking a long time on each stone, but providing unique results with level over 1500. Negative ions are also helpful in enhancing your autonomic nervous system and its functionality, reinforcing collagen, improving metabolism, and making your immune system stronger. The Amethyst has some surprising abilities, including transforming low energy into higher energy. It is a true healer at all levels of the body, mind and spirit. Simultaneously, because the Amethyst is a type of quartz, it instantaneously doubles the area occupied by a person’s by biomagnetic field. For this reason, people usually say they feel much more energized and generally better within just a few seconds of being near an Amethyst. A strongly protective stone, it forms a shield against negativity. It blocks psychic attack and absorbs negative energies from the environment. Obsidian draws out mental stress and tension. It stimulates growth on all levels, urging exploration of the unknown and opening new horizons. Brings clarity to the mind and clears confusion. Helps you to know who you truly are. Obsidian dissolves emotional blockages and ancient traumas. Promotes qualities of compassion and strength. Obsidian aids the digestion and detoxifies. It reduces arthritis pain, joint problems and cramps.