Microwear L9 Smart Watch (Banggood, Aliexpress: Waterproof IP68, Charging Type: Magnetic charging, Operating Mode Full Touch Screen+Press Button, Using time: About 5-10 days, Type: IPS, Charging Time: About 1.5 hours, Resolution: 240*240pixels, Size: 1.3inch, iOS 8.0 or above, Compatible OS Android 4.4 or above, Color Multi-color selection, Model L9, Standby Time: About 15 days, Bluetooth Version BT 4.0 or above, Battery Capacity: 300mAh (the best price with coupon)).
Basically copy coupon, view price history or create e-mail price alert. What is the best price?
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 and price update (UTC):
Banggood
Banggood warehouse is located in China. I am tired of searching coupons, but I found one for you…
Link: Banggood product page
1. ($38.69): band10
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 and https://couponsfromchina.com/short/feV
Old coupons (from the oldest to the newest): BGML9, AFfbG10, BGBFAFF2019, BGMWL9, BGMRL9, BGAFF10OFF, BGUSL9, BG11SHOP
(you can check these old coupons out, but these probably won’t work)
Price history and price alert
Price history (for all/most countries) for Microwear L9 Smart Watch is here. The lowest price was: $27.99.
Price records source(s): 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)).