Product Information
- Each work belt uses an Infrared Ray Heat flex-panel designed to relieve back strain and aches during a long work day
- Let the support belt conform to the body with the adjustable hook and strap design
- Built-in 30 minutes safety temperature controller with three heat setting; Hot Medium and Low
- 7.4V Lithium-ion battery provide up to 5 hours of comfort heat at one charge
- Made with breathable and elastic fabrics
