Just check coupons out (with price alert and history). Do you want to know what the best price is?
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):
Brand Zeblaze, Operating Mode Full-Touch, Bluetooth Version BT 5.0, Compatible OS Android 4.4 or above; iOS 8.0 or above, Model Stratos 2, APP Name InfoWear
Banggood
Banggood warehouse is located in Europe 
. There’s only 1 record in my database, so I have no idea if the price is OK.
Link: Banggood product page
1. ($63.74): BGc70579
2. ($63.74): BGbf11dd
just apply this code 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/5cd
Old coupons (from the oldest to the newest): BGe96c20, BG208016, BG83a3ec, BG807334, BGdf78aa, BGAEFDS, BG9a5081, BG51a3fb, BG38ecde, BG0ade55, BG854be8, BG4bf0b4, BGc6c449, BGHOBBY03, BGTRS2, BGRSUNZEB2
(sometimes old coupons work, so you can check them out (this site checks them on every price update))
Price history and price alert
It’s a new item in our database, so I can’t create price history chart. We have saved this price in database: $58.99.
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)).