Aliexpress
There’re some similar items on Aliexpress in my database. There may be some other items though.
| Image | Product (link) | Price | Coupons |
|---|---|---|---|
 |
Xiaomi AI Portable Version Bluetooth Speaker | 10.96 USD | – |
 |
Xiaomi Mi Bluetooth Speaker 16W MDZ-36-DB | 46.84 USD | – |
 |
Xiaomi Sound Speaker Bluetooth 5.2 HARMAN | 94.28 USD | – |
More on Aliexpress… Here are coupons that you can use.
Latest coupon code price check (UTC time):
Banggood
Banggood warehouse is located in China.
Link: Banggood product page
Coupon (30.98 USD): EARSP11
Coupon (30.98 USD): BGAFF10OFF
(CouponsFromChina.com tip: put item in your cart and apply coupon code there 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): TTxBG10, BG3CSUM, AFfbG10, BGBFAFF2019, BGCITYADS2019, BGVDay10%off
(I don’t think these’re gonna work, but you can try ’em out anyway)
Price history and price alert
Price history (for all/most countries) for Xiaomi Mi Speaker 2 Bluetooth 4.1 is here.
Price records source(s): Gearbest, Banggood
Click on image to enlarge. 
You can set price alert (for Banggood).