TJK Multifunction Massager Pillow Automobiles Home Dual-use Infrared Heating Massage Devices Description: Enhance blood circulation Regulate the nervous system Improve immunity and nutritional status Features: Elastic band design Low power consumption Breathable mesh surface Invisible zipper for disassembly One button for simple operation Vibration massage, heating therapy Built-in four heating kneading massage heads Rated power: 20W Rated voltage: AC 100 - 240V, DC 12V How to use: Press the button for the first time, the product is automatically into the massage and heating function that they could automatically change mode per minute. Press the second time, turn off the heating function. Press the third time to re-open the heating function. Press 3 seconds to close the massager. Recommended that it needs half an hour for shutdown after 15 minutes using.   Item Type: Massage Relaxation Materials: PU   Package weight: 1.607 kg Product Size ( L x W x H ): 31.00 x 21.00 x 8.00 cm / 12.2 x 8.27 x 3.15 inches Package Size ( L x W x H ): 34.00 x 22.50 x 11.50 cm / 13.39 x 8.86 x 4.53 inches Package Content: 1 x Massage Pillow, 1 x Automobiles Power Adapter, 1 x Household Power Adapter