You can create price alert here, copy coupons and view price history. You probably want to know what is the best price?
Material: Silicone, Charging Time: About 2 hours, Size: 1.3inch, Length: 245mm, Type: TFT, Charging Type: Magnetic charging, APP Name Da Fit, Resolution: 240*240pixels, Standby Time: About 15 days, Width: 22mm, Product size: 245*45*10.8mm, Using time: About 7-10 days, Product weight: 35g, Battery Capacity: 140mAh
Aliexpress
There’re some similar (or not) items on Aliexpress
Click here to search by yourself. Here are coupons that you can use.
Latest coupon code price check (UTC time):
Banggood
Banggood warehouse is located in China. There are no active coupons for this product, but the price is pretty low isn’t it?
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): 502C6B, BGmagicCN, BGPro19, 0e7f33, BGwkmagic, BGKOSPET10, BGAFF10OFF, BG15MAGIC, BG16MAGIC, band10, BGWRIBAND10
(these coupons are old, so probably won’t work)
Price history and price alert
Do you need price history chart (for all/most countries) for Kospet Magic Smart Watch? 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)).