[Fast Heating Pad] - This warm heating pad uses the newly upgraded technology, Fast heating device, it takes five seconds to heat up and increase temperature. It just need to be fully in time, you can enjoy warmth. [Intelligent Security Settings] - don't worry about the temperature being too high when a deep sleep, three levels of temperature can be adjusted, you can choose the temperature that suits you.Use time 1.5 hours when fully . You can use this back heat pad in bed, working, cooking, indoor or outdoor anytime anywhere [Adjustable Massage] - This heating pads has 3 high-frequency vibration massage modes and 3 mode of heating. You can turn on heating and massage at the same time. Allow you customize a setting for yourself to achieve the ultimate comfort. Three switchable temperatures, 111 , 122 and 133 (45, 50 and 55) [Widely Application] - The heated pads is made of soft fabric, which is light and breathable and comfortable and warm when it is close to the skin. The high elastic belt can quickly adjust the waistband, suitable for all waist circumferences [ For Your Love] This menstrual heating pad is a good gift choice for family and lovers for any holiday or special event, such as Valentine's Day, Mother's Day, birthday, holiday, or anniversary. Material: fabric colour: As Shown Package Contents: 1 x Wrapping Heating Pad Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.