To keep you in the field longer, the TUO 7.4V 10000mAh Battery Pack is designed to supply power to your Molten Heated Vest (sold separately, see item 750230). Plus, you can also power your phone, camera, and other devices using the two charging ports. Two different outputs (USB-A & DC) for safely powering or charging multiple devices at once. Recharge the bank with the included USB-A to USB-C cable. When used properly, the Battery Pack protects itself from surges, overcharges, overheating, and more. It is also airplane approved, allowing you to keep your devices charged when you're on-the-go. Works with your TUO Molten Heated Vest (sold separtely, see item 750230) 10000mAh Battery Pack with a USB-C 5V/2A input Can power multiple devices at once 2 outputs: 1 USB-A and 1 DC Comes with a USB-A to USB-C cable and a user manual