ActionHeat Magnetic Dual Electric Hand Warmer Color:Black it allows for most 5V

it allows for most 5V battery to be used with the ActionHeat Jackets and Vests

(1) ActionHeat 5V Parka Jacket with Hood

Touch-Button Control Technology (4 settings)

The ActionHeat 5V Power Bank 6000mAh is perfect for any of the 5V compatible ActionHeat products including the Jacket

Turn On - Press and hold touch-button control on the sleeping bag for 3 seconds

ActionHeat Magnetic Dual Electric Hand Warmer Color:Black it allows for most 5VThe ActionHeat Magnetic Dual Electric Hand Warmer with its innovative 2 in 1 design is an excellent addition to your outdoor adventures. Light, convenient, and designed to keep both of your hands warm simultaneously, this ActionHeat Hand Warmer also acts as a portable battery charger for your USB powered devices. Built with high quality casing, this stylish rechargeable hand warmer will provide smooth and even heat all throughout the hand warmer to