Why You Need Heating Pad for Cramps?</br> Heat helps promote blood flow, also alleviate strain on the overused muscles and joints. </br> The heating pads for neck and shoulders adopt advanced heat technology for fast consistent heat.</br> It efficiently eases your aches from poor circulation, arthritis, unbearable cramps and cold weather. </br> Suffering stops here and enjoy painless life with a large heating pad at home or on-the go!</br></br> Why Adoric Electric Heating Pad?</br> 17” x 33” King Size: provides you maximum coverage and comfort.</br> 10 Temperature Setting: 86℉, 95℉, 104℉, 113℉, 122℉, 131℉, 138℉, 146℉, 150℉, 158℉.</br> 3 Auto-off Timers: 45, 90, 120mins. It auto off in case you forget.</br> Machine Washable: easy to care just by putting it into washing machine. </br> Quality Material: two-sided crystal velvet feels smooth, soft and warm.</br> FCC, CE certification, and overheating protection give you peace of mind.</br></br> Easy to Operate with Controller</br> With a simple press of the button to choose desired temperature or auto-off timer, and </br>the setting will show on the oversized LCD screen for easy reading. The connecter is specially designed for secure connection, effortless to plug or unplug. </br></br> Kindly Notes:</br> 1.Please unplug the controller with charging cord before washing.</br> 2.Do not use for children or people who are unconscious or sensitive to heat.</br> 3.Please stop use if the pad gets wet. For indoor use only.</br></br> Specification:</br> Material: crystal velvet</br> Color: grey + white</br> Weight: 26oz</br> Dimension: 17 x 33inch</br> Input: 100V-240V</br> Power: 120W</br> Package Contents:</br> 1 x electric heating pad</br> 1 x temperature controller with cord</br> 1 x user manual</br>