You can create price alert here, copy coupons and view price history. Best price?
Aliexpress
There’re some similar (or not) items on Aliexpress
Click here to search by yourself. Here are coupons that you can use.
Latest price update (UTC time):
Screen Size (inch) 50-200 inch, Resolution Support Max Support 4K Resolution, Brightness 4500 Lumens, Projection Distance 1m – 3m, Material ABS, Native Resolution 854x480dpi, Display Technology DLP, 3D YES
Banggood
Banggood warehouse is located in China. Uhm… There’s no price history (in my database) for this product right now.
Link: Banggood product page
1. ($355.29): BGPROBuscape
2. ($376.19): BGAProjector
put item in your cart and apply coupon code there after clicking “Proceed to checkout”. Click to copy code and open shop.
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/5cd
Old coupons (from the oldest to the newest): Email5, bGhOnEy10, BGdragonBoat, BGAFF7OFF, bgshOOp10, BGVBL104, BGVBL1040, BgoFErTaSchInA10, BGAFF10OFF, 7bcdf9, BGVLL24, BGProjectors
(I don’t think these’re gonna work, but you can try ’em out anyway)
Other warehouses/versions
This item is available in 1 another warehouse/version!
1. Europe – Vivibright L2 1/8GB Android Projector [EU] ($-3)
Price history and price alert
It doesn’t make sense to generate price history chart, because there is one price record which is: $269.99.
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)).