Vibration heals: Three targeted modes for acupoint release. Relieve joint pressure and unwind with our shoulder heating pad electric equipped with three vibration modesCutting-Edge Technology: With NTC temperature control chip, our shoulder heating pad electric provides you with a comfortable warmth that adapts to your needs.Relaxing and soothing: This shoulder heating pad electric can help you relax your muscles, reduce stress and relieve fatigue. It has multiple effects that effectively relieve muscle soreness and promote blood flow.45-minute time: Using our shoulder heating pads electric will not only induce relaxation but also improve blood flow and ease muscle stiffness. The intelligent 45-minute timer ensures safe and automatic shut-offWidely Used: With the extension strap, this shoulder heating pad electric can be used not only for knees, but also for shoulders and elbows. It provides soothing heat heal to relieve aches and stiffness in different body parts.Properties:Rateds voltage: 5vsize: a sizeApplicable scene: fitness equipment, health massageColour: BlackHeating material: carbon fiberProduct List:1*Shoulder Heating Pads Electric