You can create price alert here, copy coupons and view price history. Best price?
Video Resolution: 960P, Frame Rate (FPS): 25FPS / 30FPS, Minimum Illumination: 0.1LUX
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):
Price history and price alert
There is only one database record (it was for $12.99), so you can’t see price history chart.
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)).