This heated camping bag can be conveniently powered by any 5V with a USB connector, including banks, jump starters, and chargers. It offers three adjustable heat levels: low (40℃), medium (45℃), and high (55℃), providing adjustable warmth to suit your comfort needs.

Features: 
This bag features three adjustable levels, controlled by switch. The low setting is indicated by a blue , the medium setting by a white , and the high setting by a red . 
Even without heating, this bag provides ample warmth. 
It includes a cozy hood with a drawstring to keep your head elevated and shielded from the cold wind. 
The bottom of the bag can be easily opened, allowing you to free your feet and move around. 
This bag is for camping, backpacking, fishing, or in cold weather.

Specifications:
Material: Polyester
Input voltage: 5V
: 9W
Size: 220*75cm
Weight: 1.5kg

Package list:
1 * bag
1 * storage bag