About this product: The back heating pad features a soft structure made of ultra-soft flannel, comfortably providing cozy warmth to different parts of the body, such as neck, shoulders, back, abdomen, arms. 6 Temperatures and 4 Timer Settings: You can control the temperature of this heating pad through the controller, choosing from 1-6 temperature levels (104°F-140°F) and 1-4 timer settings (30-120 minutes).
