Electric Heating Pad, Soft Timing Auto Shut Off Blanket for Body Back Pain TherapyPerfectfor wrapping this heating pad around large areas to relieve arthritic pain, muscle ache,s and stiff joints. Use for just 20 minutes daily (or as recommended by your doctor) to increase blood flow and reduce pain and muscle spasms.Specification Color: gray, dark blue Material: micro plush, polyester Size: 30x60cm, 40x76cm Voltage: 100-120V/220-240V Frequency: 50/60Hz Power: 75W Plug Type: US plug, EU plug Temperature Level: 6 Temperature Range: 104-140(40-60) Cable Length: 180cm Timing: 30/60/90/120minPackage Contents 1pc x electric heating pad 1pc x power cableFriendly Tips 1.Please kindly allow 2-3% difference according to manual measurement 2.Please note that a slight color difference should be acceptable due to the light and screen. Thanks.Promise If the product has any quality problems, please feel free to contact us, we will help you solve the problem as quickly as possible.