Temperature Controlled Heated Waistcoat - Black / Large

This waistcoat provides an easy-to-use warmth adjustment to help promote blood circulation and reduce pain caused by rheumatism and muscle tension. Adjust the 3 heating settings (High, Medium, Low) with just a simple press of the button: Red Light (50C-55C), White Light (40C-45C), Blue Light (35C-40C). You must connect to a standard power bank for it to work when you are out in the cold weather. Please Note: the product does not include power banks. The electric heated vest is thin and comfortable to wear, so it does not feel heavy or weigh you down when outdoors walking around. It can even be worn invisibly inside a jacket. This heated waistcoat is suitable for winter indoors and outdoors to keep warm, such as walking the dog, hiking, skiing, fishing or any other daily activities.