1. The product is powered by a 2000mAh mobile power supply. Press the key for 3 seconds to start the machine. The red light is on as the first gear. Short press once to shift gears. It works continuously for 2 hours under full power condition.
2. This product adopts high-tech heating material, three-stage temperature adjustment（42℃、48℃，55℃）, intelligent constant temperature, no radiation, far-infrared penetration
3. This product is original and has a hidden test lengthening belt, which can be used at will.
Charging display (racing lamp display) charging display is the corresponding power display state
Size: 820mm * 100mm
Weight: 116g (without mobile power supply)
Material: fabric 88% nylon 12% spandex
The product can be washed in water. Remember to remove the mobile power when washing.