Go down and check coupons out. Remember to check price history if it is available. You probably want to know what is the best price?
260 * 260 * 21.5mm
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):
Banggood
Banggood warehouse is located in China.
Link: Banggood product page
1. ($45.68): BG8ReviTrage
2. ($45.68): BGcoupon8off
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/5cd
Old coupons (from the oldest to the newest): BGHONOR01, BGCuponation10, BGHONOR57, BGFSFW, BGSADFC, BGHONORT, BGHONEY2110, BG10OFFAFF, BGwhielabel, BGTA195, BGHONOR0, BG24d813, BGde344e, BG10OFFAFF1, BANGGOODSD, 6GSGIT, BGBF20off2, 00c906, Cuponation9
(there’s a little possibility that old coupon will work)
Price history and price alert
Here is price history (for all/most countries) for Honor Bluetooth Body Fat Weight Scale.
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)).