Tour Master Synergy BT Pro-Plus 12V Heated Jacket With Tour Master Synergy BT Pro-Plus 12V Heated Jacket your riding season will be extended, with 7 heating elements and 3 heat settings you can control your comfort via the built-in touch controller or with the Bluetooth app. Designed to work with the 12V power system on your ride or the optional battery pack and charger can expand the use of the jacket to any outdoor sporting event. Features 100 Polyester wind and water-resistant soft-shell fabric 100 Nylon fixed liner, microfleece collar, and rib knit cuffs Lycra side stretch panels 7 flexible carbon fiber heating elements (chest, sleeves, back, and collar) Dual control option: Built-in 3-setting LED smart soft touch controller or Bluetooth controlled app Integrated microprocessor and thermal cut-off 12v DC / 42w draw / 3.5a current Heat settings: high (126f/52c), medium (113f/45c), low (100f/38c) Dual-power option: 12v direct-to-bike or available 12v Lithium battery (sold separately) Integrated and concealed battery harness and glove connectors Includes battery harness and safety fuse Machine washable & dryer safe