Charging Time: About 2 hours, APP Name HplusFit, Size: 1.2 inch, Resolution: 240*240 pixels, Heart Rate Support, Compass Support, Brand NORTH EDGE, Temperature Support, Waterproof 5ATM waterproof, Standby Time: About 7-10 days, Operating Mode Full Touch Screen, Memory RAM: 256K Byte, Battery Capacity: 320 mAh, Model Range 5, Compatible System Android 5.0 or above / IOS 12.0 or above, bluetooth Version BT5.1, Altitude Support, Barometric Pressure Support, Chip NRF52840, Flash 1MByte+64Mbit, Working Time: About 7 days.
Basically copy coupon, view price history or create e-mail price alert. 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 code price check (UTC time):
Banggood
Banggood warehouse is located in China. There is one coupon right now! Check this out.
Link: Banggood product page
1. ($132.06): BGc70579
paste coupon code in your cart and click Apply after clicking “Proceed to checkout”. Click to copy code and open shop.
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/i1u
Old coupons (from the oldest to the newest): BGCuponation10, BGRange5, band10, BGWRIBAND10, 6GSGIT, BG4fc4ca, BG51f436
(these codes were not working in latest coupon update, but you can check them out anyway)
Price history and price alert
Here is price history (for all/most countries) for NORTH EDGE Range 5 Smart Watch. The lowest price was: $89.99.
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)).