Just check coupons out (with price alert and history). Let’s see what best price is ATM.
Display resolution 1920x 1080, Brand Jireno, Model Name JIRENO CUBE 4, Hardware Interface Bluetooth / USB / HDMI / 3.5mm Audio, Wattage 10 watts
Aliexpress
There’re some similar (or not) items on Aliexpress
| Image | Product (link) | Price | Coupons |
|---|---|---|---|
 |
New 40Pin Projector Matrix HD LCD Screen For Jireno Cube4 APT04 Projector Mnini Portable Home Cinema Parts Cube 4 LED Projector | $54.95 | – |
Click here to search by yourself. Here are coupons that you can use.
Latest price update (UTC time):
Banggood
Banggood warehouse is located in China. Well, there is one coupon available right now.
Link: Banggood product page
1. ($314.99): BGProj
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 and https://couponsfromchina.com/short/5cd
Old coupons (from the oldest to the newest): BGAProjector, BG82d660, BGHU1959, BG3d09b9, BG019ef9, BGJRNCB4, BGdea8eb, BG0f6146, BGab4284
(system checks these coupons on every price check (like once per 24 hours), but you can check them out anyway)
Price history and price alert
Check out price history chart (for all/most countries) for JIRENO Cube 4 Projector 500ANSI 1080P.
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)).