Aliexpress
Click here… to search for Xiaomi Mijia SYB01 Smartwatch Blue on Aliexpress
Here are coupons that you can use.
Other warehouses/versions
This item is available in 2 another warehouse/versions!
1. China – Xiaomi Mijia SYB01 Smartwatch Black (-3 USD)
2. China – Xiaomi Mijia Smartwatch Dark Gray (-3 USD)
Latest coupon code price check (UTC time):
Banggood
Banggood warehouse is located in China. CouponsFromChina software could not find any coupon for this product in Banggood.
Link: Banggood product page
Price: -3 USD
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
Old coupons (from the oldest to the newest): mijia13, mijia12, EU1911418, 502C6B, e2bcea, TTxBG10, aff7off, band10, 2019SPEDM, BG3CSUM, BGMJQWGR, BGMIJIAW, AFfbG10, BGMJQW, BGSYB01, BGBFAFF2019, BGXMMJQW, BGVDay10%off, BGband10, BGAFF10OFF, BGMJ49, bgshOOp10
(these coupons are old, so probably won’t work)
Other warehouses/versions
This item is available in 2 another warehouse/versions!
1. China – Xiaomi Mijia SYB01 Smartwatch Black (-3 USD)
2. China – Xiaomi Mijia Smartwatch Dark Gray (-3 USD)
Price history and price alert
Price history (for all/most countries) for Xiaomi Mijia SYB01 Smartwatch Blue is here.
Price records source(s): Gearbest, Banggood
Click on image to enlarge. 
You can set price alert (for Banggood).