APP Name JYOU PRO, Brand SENBONO, Compatible OS Android 5.0 or above; iOS 9.0 or above, Operating Mode Full-Touch, Bluetooth Version BT 4.0.
Aliexpress
I could not find it on Aliexpress. Click here to search by yourself.
Here are coupons that you can use.
Updated: 20-08-2025
Banggood
Warehouse in China.
Link: SENBONO LIFE1 Smart Watch
$29.32 with coupon: BGc70579
$29.32 with coupon: BGbf11dd
Additional Banggood coupons:
1. First page
2. Second page
Price history and price alert
Check out price history chart (for all/most countries) for SENBONO LIFE1 Smart Watch. The lowest price was: $22.99.
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)).