Go down and check coupons out. Remember to check price history if it is available. What is best price?
Adjustable Parameters brightness / contrast / color saturation / hue / sharpness /, Focus Fixed focus, Weight 150g, Lens Sensor: 1/28”, Microphone Wheat sensitivity 26dB, Environment Humidity 0-95%RH, Optical length: 156MM, Interface Type USB2.0, FOV: D=86°+/-3°, Size(L*W*H) 118.5×26.5×74.5mm, Interface Voltage Input 5V, gamma / gain / white balance / exposure, Lens construction: 1G4P+IR, Operating Temperature -20°C to 60°C, Interface USB2.0 interface, Output Supported format: MPG; Resolution: 1080P/720P; Frame rate: 30fps, Current 100MA±10MA, Storage Temperature -20°C to 70°C, TV<1%, Most Effective Pixels 1920(H)*1080P(V)
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 and price update (UTC):
Banggood
Banggood warehouse is located in China.
Link: Banggood product page
1. ($11.99): BG6668a4
2. ($31.61): 2022ACTIESNL
3. ($31.95): BG00c906
apply code in your basket (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): BG497d4c, 13f142, BG493e23, BANGGOODSD, 00c906, BG34fc33, ADMITAD2212
(sometimes old coupons work, so you can check them out (this site checks them on every price update))
Price history and price alert
Here is price history (for all/most countries) for S1 HD 1080P USB Webcam.
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)).