Macna Heated Ascent Jacket - Black An electrically heated base layer jacket, developed for daily commuters and riders in cold conditions. The Ascent is both able to raise your core temperature and retain the warmth it provides. It is fitted with a layer of down feathers to retain warmth and create that comfy feeling, as if you?re lying in your own bed. This jacket is also suited to be worn as stand-alone garment during outdoor activities such as fishing and hiking. Dual Power Technology™ lets you choose between a 7.4 Volt or 12 Volt power supply. Power can be supplied by a battery in the jacket or a direct connection to the battery of your motorcycle. Technology: Electrically heated Battery Pocket Dual Power Easy Connect Plug Powervein™ Waist Pocket Functionality: Battery life indicator MACNA Heated app Comfort: Electrically heated 4 heating levels Power Supplies: Batteries and charger not included