Aliexpress
Click here… to search for CP08 12 Inch 2K+1080P Dash Cam on Aliexpress
Here are coupons that you can use.
Latest coupon code price check (UTC time):
Banggood
Banggood warehouse is located in China. One coupon is available. Cool!
Link: Banggood product page
Coupon (116.99 USD): BGAMMT03
(CouponsFromChina.com tip: paste coupon code in your cart and click Apply after clicking “Proceed to checkout”. Click to copy code and open shop)
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k
Old coupons (from the oldest to the newest): BGCarEle5, BGSCM11, BG845979, BGLMQ15, BGCAR639, BGNEWYEAR8
(these codes were not working in latest coupon update, but you can check them out anyway)
Price history and price alert
Price history (for all/most countries) for CP08 12 Inch 2K+1080P Dash Cam is here.
Price records source(s): Banggood
Click on image to enlarge. 
You can set price alert (for Banggood).