This new generation of the infrared heating pad has captured the imagination of body pain sufferers who looking for a resolution for non-drug therapy, indeed, its presence was inspired by a large number of feedbacks from earlier model UTK products experiencers.<br> <b> PRODUCT FEATURES:</b> <br> Versatile Size 23.5"X16": perfect for treating sore muscles in your back, shoulders, abdomen, legs, arms, and more.<br> Precise Heat Settings: Smart digital controller adjusts heat (103°F-159°F by 1°F increments) to your desired level.<br> Precise TIME Settings: Smart digital controller adjusts time settings from 0-240 minutes by 15 minutes increments.<br> Memory Function: The “MEM” button remembers your favorite heat and time settings.<br> LCD Controller, night-visible<br> 10-Foot Extra-Long Cord: Makes it easier to use from the comfort of your bed or favorite chair<br> Premium Travel Bag: Keeps the heating pad protected in between uses.<br> <b> PRODUCT SPECIFICATIONS:</b> <br> Pad Size: 23.5x16 inch<br> Net heat producing area: 12x19 inch<br> Power : DC 24V ( Output in Direct Current format, which ensures absolutely 0 EMF would emit while working )<br> Material: Soft PU leather (both sides), 52 individual jade stones, and 30 tourmaline stones<br> Auto Shut-Off Time: 0-240 minutes by 15 minutes increments<br><b> HEAT SUGGESTIONS:</b> <br> Warm-temperature range (103°F~109°F) for overnight using<br>Low-temperature range (110°F~119°F) for 3-4h sessions<br>Medium-temperature range (120°F ~129°F) for 2-3h sessions<br>Medium-High-temperature range (130°F ~139°F) for 1-2h sessions<br> High-temperature range (140°F~149°F) for 30-60 minute sessions<br> Very-High-temperature range (150°F ~159°F) for 30-minute sessions<br>