This personal care far infrared heat vest serves to promote metabolism and relieve muscle pain. It also strengthens users' immunity and keeps him/her warm. This user-friendly product is available in different sizes for you to choose from.

• Material: polyester outer shell and liner, carbon fiber heat pad.
• Temperature: 30-55 degree Celsius.
• Working time: 4-8 hours.
• Accessories: global charger and lithium battery.
• Keep warm under 10 degree Celsius.