Aliexpress
Click here… to search for Jumper Ezbook 2 4GB 64GB Laptop on Aliexpress
Here are coupons that you can use.
Latest coupon code price check (UTC time):
Banggood
Banggood warehouse is located in China. I found coupon for you. Check this out.
Link: Banggood product page
Coupon (222.99 USD): Email5
(CouponsFromChina.com tip: 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
Old coupons (from the oldest to the newest): 19BGEZ, 1B2G64G, 19BG64G, TECH8%, 13BG64, Wholesale20, BGBFCR28, BGCITYADS2019, BGJEZBH1, BGJEZBH2, BGJEZBH3, BGJEZBH4, bGhOnEy10, BGAFF7OFF
(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 Jumper Ezbook 2 4GB 64GB Laptop.
Price records source(s): Gearbest, Banggood
Click on image to enlarge. 
You can set price alert (for Banggood).