Love my heated jacket
I love my jacket. Customer service is outstanding!!!
There are 6 carbon fiber heating elements generates heat across the core body areas (the collar, mid-back, left & right chest, left & right shoulder) and 3 heating levels for adjusting by pressing the button (high, medium, low heating setting).
Type-C charging port enables to heat jacket and charge your phone at the same time. It is up to about 8-10 working hours and heat quickly in seconds with 7.4V.