HONGJING Cordless Heated Decompression Back Brace Belt for Lower Back Pain Relief, One Size Fits 29-49 Waist

Combines cordless heating, lumbar traction, and compression to provide immediate and lasting relief from back pain Built-in 29 H-type air columns achieve all-round lumbar support when inflated to stretch and support your lower back Portable heating pad with a high-capacity rechargeable battery that can last 3-5 hours, allowing you to use it anytime, anywhere without the limitations of a power cord Offers 3 heating settings (low, mid, high) and 3 timing options (10min, 20min, 30min) for your selection, so you can customize the heating experience to your needs One size fits waists from 29 to 49 inches, with an included extension pad to accommodate individual needs Comes with a hand pump, USB cord, and user manual for easy setup and use