800 – 6, AV output: 3.5 mm Earphone, VGA, HDMI, 000 Lumens Resolution: native 1920×1080 Contrast ratio: 4000: 1 LED Lifetime: 30, 800 Lumens Peak Value Scope: 3, SD Card, USB Out (Support for charging phone) Projection Screen Size (inch): 37-110 inchs Best projection Screen Size (inch): 40-85 inchs Projection Distance (m): 1.2 ~ 2.5 meter Keystone: ± 15 ° correction Scanning frequency: 60Hz Speaker: high-quality 1×4Ω 5W Power: 105W ±5W, Do Not Support 4K Video Brightness: 3, 000 hours input: USB.
Check coupons or create price alert down below. You probably want to know what is the best price?
Aliexpress
There’re some similar (or not) items on Aliexpress
You can use link bot to get even lower price:
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. So I have checked for active coupons (all category coupons and old ones), but there was no working coupon in 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!
Additional Banggood coupons: first page and second page
Old coupons (from the oldest to the newest): XGIMIH2, BGAKEY5, 502C6B
(these coupons are old, so probably won’t work)
Price history and price alert
Price history (for all/most countries) for AUN AKEY5 Native 1920×1080 Projector is here. The lowest price was: $152.99.
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)).