LOKMAT S6 Smart Watch (Banggood, Aliexpress: APP Name Smart Health, Compatible OS Android 4.4 or above; iOS 8.2 or above, Model S6, Operating Mode Full-Touch, Bluetooth Version BT 4.2, Brand LOKMAT (the best price with coupon)).
Price history, coupons and price alert are available on this page. Let’s see what best price is ATM.
Aliexpress
There’re some similar (or not) items on Aliexpress
You can use link bot to get even lower price:
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. There is one coupon right now! Check this out.
Link: Banggood product page
1. ($116.31): BGc70579
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): BGdf1a16, BG093b07
(there’s a little possibility that old coupon will work)
Price history and price alert
Price history (for all/most countries) for LOKMAT S6 Smart Watch is here. The lowest price was: $72.99.
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)).