Get coupons, create price alert or check price history out! 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 code price check (UTC time):
Compatible OS Android 4.4 or above, Bluetooth Version BT 5.0, APP Name F FIT, Model S30, Charging Type: Magnetic charging, Customized Watch Face Support, Size: 1.3inch, Using time: About 7 days, Battery Capacity: 360mAh, iOS 9.0 or above, Operating Mode Full Touch+Press Button, Waterproof IP68, Resolution: 240*240pixels, Band Size: about 212*22mm, Standby Time: About 60 days, Charging Time: About 2 hours, Dial Size: about 47*47*13mm, Type: TFT, Product Weight: about 48g
Banggood
Banggood warehouse is located in China. Well, there is one coupon available right now.
Link: Banggood product page
1. ($32.12): BGc70579
you should apply the coupon in your cart after clicking “Proceed to checkout”. Click to copy code and open shop.
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/5cd
Old coupons (from the oldest to the newest): BGSEN30, BGSS10%SW, 13f142, BGPLS30, BG2SEN30, band10, BGWRIBAND10, 6GSGIT, BG51f436
(there’s a little possibility that old coupon will work)
Other warehouses/versions
This item is available in 1 another warehouse/version!
1. Europe – SENBONO S30 Fitness Tracker [EU] ($-3)
Price history and price alert
Check out price history chart (for all/most countries) for SENBONO S30 Fitness Tracker.
Price records source(s): Gearbest, 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)).
. I don’t really know if this price is reasonable, coz there’s no price history in my DB.