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

Comprehensive Relief: Combines cordless heating, lumbar traction, and compression to provide immediate and lasting relief from back pain. All-Round Support: Built-in 29 H-type air columns achieve all-round lumbar support when inflated to stretch and support your lower back. Portable Heating: Features 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. Customizable Settings: Offers 3 heating settings (low, mid, high) and 3 timing options (10min, 20min, 30min) for a personalized heating experience. Adjustable Fit: One size fits waists from 29 to 49 inches, with an included extension pad to accommodate individual needs. Easy Setup: Comes with a hand pump, USB cord, and user manual for straightforward setup and use.