Second, you can have Bluetooth control with a MW Connectâ„¢ app.
The Mobile Warming Men’s Backcountry Heated Vest is constructed with a lightweight water resistant 100% nylon outer shell fabric, a 100% Primaloft(r) Down Polyester Filled Core and a 100% Polyester anti-static Inner Liner.5 hours of heat, and on low for up to 10 hours.