Product Description: Name: Camping heated cushion Size: 38*34*34cm Color: Black Material: 600D Oxford cloth + quilt cotton + 2cm pearl cotton + 2cm sponge + heating tablet Packing: Single opp bag packing Single packing size: 38*34*7cm Note: The product size is measured by hand, there will be a little slight error, please understand ~ Product Introduction: 1. The heating cushion is made of 600D Oxford fabric, with a heating sheet in the middle, and the USB connector can be linked to the charging treasure (guests bring their own) at any time to charge. 2. There is a zipper pocket on the back of the heated cushion for putting the charging treasure, which is convenient to use, and the cushion has an adjustable buckle, which can adjust the angle of the cushion and fold it for storage. 3. Hidden switch button, key switch / adjustment design, long press three seconds to start the machine, the initial gear is low gear, click to switch gear, blue is low temperature file, green is medium temperature file, red is high temperature file. 4. Taking the 10,000 mAh charging treasure as an example, the temperature of the low temperature file of about 50 °C can be used for 12 hours, the temperature of the medium temperature file of about 59 °C can be used for 8.5 hours, and the temperature of the medium temperature file of about 65 °C can be used for 6 hours. 5. There are many use scenarios, you can take it to camping, picnic, home office, fishing, etc.; Can be used according to your own needs, can be machine washed.