1.Stop heating immediately after power off.
2.Do not walk around when heating. If you want to leave, please stop heating.
1 Pair Heating Insole
1 x USB Cable
Type: EU 36-45
Voltage: DC 5-6V
Average temperature: About 40℃
Power supply: USB charging
Power: Up to 8W
Size: As picture or form shows
USB cable length: Approx. 120cm/ 47.24''
-Please select insole in accordance with the size of the inner length of the shoe.
-Carbon fiber, heating evenly, high heat conversion rate, rapid heating.
-Long-term effect and durable, keep warm when charging.
-Promote blood circulation, increase metabolism, immunity enhancement.
-Wear comfortable, ease pain, relieve fatigue.
-Washable, not machine-washable.
-Can be directly placed in shoes, easy to save.