Good gloves for the price
I plugged these into a 20000mha portable battery  and  they last a very long time. Down side is that from cold to high heat they draw a lot of power so smaller battery packs die quickly. They are good warm gloves, they could look better. When its -20 out, my family members don’t complain about cold hands. The gloves however are not very fashionable.
Rating: 4 stars