الوصف

1. Cushions are made by pure cotton, soft and warm;
2. Heating materials use the latest development of PET Carbon Fiber Heater which can release far infrared beneficial to human body, with the characters of soft, warming fast, soft not easily broken, etc;
3. Provide special power adapter and lithium battery with protection circuit which can prevent battery being overcharge or overdischarge;
4. Products elaboratly design unique invisible battery area. It can be electricized by USB line or power adapter at home, or lithium battery when you are out.

Size: L: *0CM W: 5CM H: *0CM. Also based on your requirement
Color: Pink, blue, yellow. Also based on your requirement.
Ex-factory configuration: A cushion, 1 Lithium Batteries(also can choose by yourself), USB power line, 1 power adapter, 1 instruction book
User: Students, teacher, Office workers, Old people.