Two fixed plastic support bars on the left and right of the back and three replaceable curved steel sheet support bars in the middle are more ergonomically designed. Comfortable, soft and breathable elastic material that is both warm and breathable. The outer layer is a detachable strong pressure belt, which can be used according to the needs of the user. Appropriate pressure can be given to maintain a good posture of the spine and muscles, so as to achieve the effect of muscle relaxation and pain relief. The built-in 5V1-2A power supply graphene heating plate can quickly heat up after power on, and automatically power off after 90 minutes of continuous power supply. Red (60℃ ) blue (50 ℃ ) green (40 ℃ ) three controllable temperature can be adjusted according to the needs of users. It can comprehensively protect the lower back muscles such as bone spurs, waist pain, cold waist, spinal damage, and osteoporosis.
Back Belt with Graphene Heating Lumbar Support for Back Pain Relief, Lower Back Traction Device for Women & Men