Basically copy coupon, view price history or create e-mail price alert. What is best price?
Throw ratio 1.18: 1, Resolution 1080p, Aspect Ratio Default 16: 9 /Optional 16: 10 /4: 3, lmage System 4.0 inchinch Single LCD (Full Sealed & Dustproof Light Engine), Contrast ratio 3000: 01: 00, Brightness 200 ANSI lumens
Aliexpress
There’re some similar (or not) items on Aliexpress
| Image | Product (link) | Price | Coupons |
|---|---|---|---|
 |
2022 HAKOMINI PL3 native 1080P netlfix 4k LCD Projector Android TV 10.0 cheap portable google projector | $382.29 | – |
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. Only one coupon available!
Link: Banggood product page
1. ($251.99): BGProj
coupon code has to be applied in shop’s 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): BGb04e10
(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 HAKOMiNi PL3 Portable Projector 1080P is here.
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)).