Photo 1 of Mantuole Rectangular Heated Sleeping Bag Envelope Style 5 Heated Zones, Operated with Power Bank Battery or Other USB Power Supplies with USB 5V/2A Output, Envelope-Black-3D Heating.

Double tap image to zoom

Photo 1 of Mantuole Rectangular Heated Sleeping Bag Envelope Style 5 Heated Zones, Operated with Power Bank Battery or Other USB Power Supplies with USB 5V/2A Output, Envelope-Black-3D Heating.Photo 2 of Mantuole Rectangular Heated Sleeping Bag Envelope Style 5 Heated Zones, Operated with Power Bank Battery or Other USB Power Supplies with USB 5V/2A Output, Envelope-Black-3D Heating.