The Rossmax heating pads come in two sizes, regular and xxl which have 4 temperature settings to suit you. They heat up quickly and provide an even heat throughout. To ensure the pad is safe, it will automatically turn off after 90 minutes and has inbuilt overheating protection. So even if the user forgets to turn it off, you can be sure this won''t be a problem. It comes with a super soft cover for added comfort. How to use • Plug the unit into the mains outlet. • Press On/Off button and display the temperature at 1 setting. After a few minutes you will be able to feel the pad getting noticeably warmer. If you require a higher temperature setting, continuously press Temperature selection button and the displayed temperature circulates from 1 to 4 selections. Setting 1 is recommended for continuous use. • The heating pad will switch off automatically and LED indicator will light up after approx. 90minutes of continuous use. To switch it back on again, Press On/Off button and then back to the desired heat setting. • Unplug the unit from the mains outlet once you have finished using it. WARNING: Never use the pad without the fabric cover. Allow some air circulation between the pad and skin during use.