Basically copy coupon, view price history or create e-mail price alert. What is the best price?
AUTO, Noise (dB), Lamp Power, ANDROID, Features, USB3.0, Small, Max. Extended Capacity, Package Contents, Image Scale, PORTABLE, 64GB, Cleaning Cloth, 3000: 1 – 4000: 1, UK/EU adapter, 3840x 2160, Remote Controllor, Laptop, CE, 16: 9 / 4: 3, Type, Certificate, Wemax, Image Size, Projection Distance, Package Sizes, USB, 200-240V / 50 – 60Hz, Bluetooth 4.1, Abs, Throw Ration, Contrast Ratio, Display Type, Digital, 0.233: 1, Earphone, DMD, Power Supply, Native Resolution, 38, 4K, ALPD, 330W, 80~150 inches, Entertainment, User’s Manual, Operating System, 56.8×47.5×18.3cm, Main Materials, Resolution Support, Projector Size, Power Cable, Laser, SPDIF, Mobile phone, Short-Focus, 9.2KG, Interfaces, Model Number, Application Scope, PC, Aspect Ratio, 3.5mm Audio, A300, Home, Brands, Wireless, Headphone/Microphone Jack-, Tablet PC, iPhone, WIFI, Main Mechine, Home Theater, CCC, 802.11 a/b/g/n/ac, Compatible with, 14~50cm, Package Weights, Bluetooth, Lamp, Audio Input, HDMI
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):
Banggood
Banggood warehouse is located in Hong Kong. There is no active coupon in my database right now (for Banggood).
Link: Banggood product page
Price: $-3
It looks like this item is out of stock in Banggood. If you found it then please send me the link. I will replace it.
Click here to search on Banggood!
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/5cd
Old coupons (from the oldest to the newest): aff7off, BGWE235, BGWE4048, BGWE40481, BGaDmITAd, BGWE909300, bgchinafest, BGWE40482, BGWEMAXLASTER, BGBINKUPON235, BGA300BG, BG1108F, BGBFAFF2019, BGCITYADS2019, BGFR112703, BGAFF2019FR1, BGWMA3048, BGJPGQTY35, BGWALP048, BGWA048, AFLYGSA320, bGpAnDacHeCk, BGWAW048, Email5, BGMPB2020, 7d18f7, BG98235, BG982351, BGTT10, BG98235CZ, bGhOnEy10, BG9823562, BG9823569, BGWE300CZ, BGdragonBoat, BG071004, BGWEA300, BGAFF7OFF, bgshOOp10, BgoFErTaSchInA10, BGAFF10OFF, BGXS235, BGNE9906, 7bcdf9, BGLSP07, BGWMXA3, BGWMXA32, BGWM58, BG359dbb, BGLaurent
(these codes were not working in latest coupon update, but you can check them out anyway)
Other warehouses/versions
This item is available in 1 another warehouse/version!
1. Europe – Xiaomi WEMAX A300 L1668FCF Laser Projector [EU] ($-3)
Price history and price alert
Do you need price history chart (for all/most countries) for Xiaomi WEMAX A300 L1668FCF Laser Projector? There we go.
Price records source(s): Gearbest, 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)).