Games Preinstalled about 4000 games, Built-in lithium battery Polymer 3000mAh, Power consumption 2W/H, Type-C charging support, input power 1.3V/2A fast charge, CPU S905D3 4-core A55, earphone Standard 3.5mm, Resolution 640x 480P, Charging time About 3.5 hours, Chinese / Korean / Japanese / Spanish / English, GPU Dual core Mali-G31 MP2, size 3.5 inch IPS HD screen, HD output support, Battery life About 4 hours, DDR4 2G.
You can create price alert here, copy coupons and view price history. Let’s see what best price is ATM.
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 coupon and price update (UTC):
Banggood
Banggood warehouse is located in China. I don’t think there is an active coupon right now – at least in my database.
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): BG520ac8, BGAlerabat5
(probably won’t work, but you can try them out)
Price history and price alert
Here is price history (for all/most countries) for Powkiddy A20 64GB 4000 Games Retro Game Console. The lowest price was: $108.99.
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)).