$17.99 – HW20 1.52inch Smart Watch (Banggood, Aliexpress: HW20 1.52inch HD Screen ECG+PPG bluetooth Call Heart Rate Blood Pressure Blood Oxygen Monitor Sleep Monitoring Multi-sport Modes IP67 Waterproof Smart Watch – Black (the best price with coupon)).
Right now the best price with coupon code for HW20 1.52inch Smart Watch is $17.99 (in Banggood). Basically copy coupon, view price history or create e-mail price alert. What is best price?
Latest price update (UTC time):
Banggood ($17.99)
Banggood warehouse is located in China. Low/high price? Well, according to CouponsFromChina database this price is the best in history (3 records). We have found one coupon for this product!
Link: Banggood product page
Price without coupon: $19.99
1. ($17.99): BGHW20SE
paste coupon code in your cart and click Apply after clicking “Proceed to checkout”. Click to copy code and open shop.
This is the best price ever noted in my database!
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/5cd
Aliexpress
There’re some similar (or not) items on Aliexpress
Click here to search by yourself. Here are coupons that you can use.
Price history and price alert
Price history (for all/most countries) for HW20 1.52inch Smart Watch is here. The lowest price was: $17.99.
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)).