Just check coupons out (with price alert and history). What is best price?
NTK96660 Novatek chipset, 12.0MP imx078 CMOS image sensor, WiFi / 2 inches LCD Display / 170 Degree Wide View Angle / 12.0 Megapixel / Gyro Anti-Shake Stabilization / Motion Detection
Aliexpress
There’re some similar (or not) items on Aliexpress
Click here to search by yourself. Here are coupons that you can use.
Latest coupon code price check (UTC time):
Banggood
Banggood warehouse is located in China. There is one coupon available! Pretty cool, huh?
Link: Banggood product page
1. ($142.40): BG2589f4
this code has to be applied in your cart after clicking “Proceed to checkout”. Click to copy code and open shop.
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/5cd
Old coupons (from the oldest to the newest): 502C6B, e2bcea, BgAuMotor, b71c67, BGsjcamiMars, BGAFF10OFF, BGCuponation10, 13f142, BGHONEY2110, BGd0b05d
(sometimes old coupons work, so you can check them out (this site checks them on every price update))
Price history and price alert
Check out price history chart (for all/most countries) for SJCAM SJ5000X Action Camera Elite Edition.
Price records source(s): Gearbest, 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)).