You can get TENGOO HJ-09A Men 9 Areas Heated Jacket for $42.99 with coupon (from Banggood). You can create price alert here, copy coupons and view price history. Let’s see what best price is ATM.
TENGOO HJ-09A Men 9 Areas Heated Jacket USB Winter Outdoor Electric Heating Jackets Warm Sprots Thermal Coat Clothing Heatable Cotton jacket – 3XL
Latest coupon code price check (UTC time):
Banggood ($42.99)
Banggood warehouse is located in China. Too bad there’s no coupon right now in Banggood. I think you want to know if the price is good. From what I can see this price is higher than average price ($29.39).
Link: Banggood product page
Price: $42.99
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/5cd
Old coupons (from the oldest to the newest): BGTYTG16
(these codes were not working in latest coupon update, but you can check them out anyway)
Aliexpress
I could not find it on Aliexpress. Click here to search by yourself.
Here are coupons that you can use.
Price history and price alert
Here is price history (for all/most countries) for TENGOO HJ-09A Men 9 Areas Heated Jacket.
Price records source(s): Banggood
Click on image to enlarge. 
You can set price alert (for Banggood and Aliexpress (only if product name will be the same as on Banggood and I will post it on social media though, so it’s more like Banggood price alert)).