The Mobile Warming Bluetooth® enabled 12 V foreman heated vest is a real work vest with classic looks and heavy-duty construction. The foreman is suited for the rancher, construction worker or anyone who works outside for extended periods in cold weather. Powered by a rechargeable 12 V Lithium-Ion battery, the foreman’s large heat zones keep you warm for hours. When it comes to adjusting heat levels, the foreman is the industry’s only vest that can wirelessly change heat on the fly. The foreman vest features our exclusive Bluetooth® enabled integrated touch control button. Use the MW Connect™ app to adjust the temperature or check battery levels to keep you warm and comfortable all day. The foreman provides hard working heat for serious cold.