【Superior Safety】With UL, FCC, RoHS and CE certification, the TIDEWE portable charger is safe and TSA ... the TIDEWE heating system in branded heated jackets, vest, pants and seat cushion ...

Heated jackets for men women with battery pack and charger included using UL, FCC, RoHS, CE certified 7.4V power 16000mah high capacity battery, heated jackets need to be plugged to heated with ...

The vest is power by a lithium-ion battery (connected to a Type-C charger), with a battery life ... enough to wear by itself ...

Heated clothing is designed to keep the body warm ... "In the description of the vest, it said you can use your own USB phone charger, but it didn't work out so well for me," Humphrey said.

Finally, there's pricing, and as one would expect, these heated jackets aren't cheap. With their batteries and chargers, Axis jackets run around $230 or so, Toughshell clock in around $240 as well ...