Aliexpress
Here are coupons that you can use.
Latest price update (UTC time):
Banggood
Banggood warehouse is located in Europe .
Link: Banggood product page
Coupon (80.99 USD): BGBFAFF2019
Coupon (80.99 USD): BGCITYADS2019
Coupon (83.69 USD): od7off
(CouponsFromChina.com tip: this code has to be applied in your cart 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): 10BGU7, 1BGU7
(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 GOME U7 Mini 4/64GB X20 Black [EU/ES].
Price records source(s): Gearbest, Banggood
Click on image to enlarge.
You can set price alert (for Banggood).