Basically copy coupon, view price history or create e-mail price alert. You probably want to know what is the best price?
New Female Health Model, NFC Unionpay Quickpass, Magnetic Charging, Remote Camera, 11 Professional Sports Modes, Upgraded Professional Sensor, Extra Bigger Dynamic Color Screen
Aliexpress
There’re some similar (or not) items on Aliexpress
Click here to search by yourself. Here are coupons that you can use.
Latest price update (UTC time):
Banggood
Banggood warehouse is located in Hong Kong. I can’t find any active coupons for this product in Banggood.
Link: Banggood product page
Price: $-3
It looks like this item is out of stock in Banggood. If you found it then please send me the link. I will replace it.
Click here to search on Banggood!
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/5cd
Old coupons (from the oldest to the newest): band10, BGMI5, BGMB5HK, BGOPMI58, BGMI5N, BGM5DE, BGXM5HK, BGXB5HK, BG666MIBAND5, BGSS10%SW, BGRXMB5, BGJM5HK, BGEUMB5, BGyfdxmb5, BGMB5EU, BGAM35, BGTM5, BG05BAND5G, BGM537, BGDescontosTechB5, bgshOOp10, BGM535, BGRMI5BAND, BGDQM5HK, BGMAM5, BGM529, BGAFF10OFF, BGM5CZ, BGMI5B, BGSTUDENT10, BG11SHOP, MIBIND5ES27, MiBand5PE, BGBAND125, BGLTMB5, BGRUMI5, BGRMI5HK, BGM5WL, BGBRPT24, BGWM5, BGM4C29, BGCuponation10, BGJPd181, BGMI5GL, BG97ae6c, BGda3c32, BGcec812, BG94aa84, BGb4abb3, BG0f1ae0, BG79d115, BGWRIBAND10, BG3dc6af, BG007720, BG3f01bf, BG950706, BG6464c6, BG241c7e, BG5f65a1, BGMBPM5, BGMBPM7, 6GSGIT, BG8da72b, BG11ANV01, BG3d4d05, BGbf064e, BGBF1101, BGa8dfc4, BGbc4b0f, BGe0cb54, BG1efd9f, BGe79b7c, BG51f436, BG56c079, BGcd3222, BGc70579, BGbf11dd, BG217661, BG75cc5c, BG8FORMULAMX
(system checks these coupons on every price check (like once per 24 hours), but you can check them out anyway)
Other warehouses/versions
This item is available in 1 another warehouse/version!
1. Europe – Xiaomi Mi Band 5 Smart Watch Global [EU] ($-3)
Price history and price alert
Do you need price history chart (for all/most countries) for Xiaomi Mi Band 5 Smart Watch Global? There we go.
Price records source(s): Gearbest, 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)).