1. Fast Heating: This electric heating pad heats up quickly and evenly, and can be easily controlled. 2. 6 Temperature Mode: This small heating pad provides 6 heat settings that allow you to customize the desired temperature for heat therapy. 3. Hydropathic Compress: You can spray a layer of water mist on the surface of this hot pad to achieve deeper penetration and relax the muscles better. 4. Soft Material: This electric heating pad adopts super soft cloth material, and the controller is detachable, support machine wash. 5. Wide Application: This electric heating pad is suitable for your shoulder, waist, arms or legs, enjoy relaxing or keeping warm from the comfort of your bed, your sofa and office chair. Specification: Item Type: Electric Heating Pad Material: Super Soft Cloth Temperature Setting: Warm Temperature Range: 40? / 104? Low Temperature Range: 45? / 112? Low Medium Temperature Range: 48? / 119? Medium Temperature Range: 52? / 126? Medium High Temperature Range: 56? / 133? High Temperature Range: 60? / 140? Timer Setting: 4 Timing Mode, Set from 30 to 120 Minutes for Energy Saving and Safety Product Size: Approx. 40 x 30cm / 15.7 x 11.8in ( Manual Measurement, Slight Error May Exist ) How to Use: Heating pad : 1. Make sure the plug is inserted into a safety?tested electrical outlet. 2. Power on: Push the switch key up to On, the heating pad enters the default mode (1/2/3 heat indicator lights on, 60min timer lights on). Default Mode: Heating Level: Medium (Level 3), Temperature Range (48°C/119°F) Timer level: automatic shutdown after 60min 3. Temperature adjustment (1?6 gears): In the default mode, press the heat key to adjust the temperature, and the heating LED indication will adjust the temperature accordingly according to your needs.4. Timer: In the default mode, press the timer button to set the heating time, and the timer LED