Dimensions 181.8x 168x 26.8mm, Automatic Shutdown Time 180s, Storage Humidity ≤90%RH, Storage Temperature -10℃-50℃, Bluetooth Transmission Distance About 8m, Measurement Accuracy 0.1-0.5g, Units of Measurement g/ml/oz/lb: oz, Product Net Weight About 342g, Maximum Weighing 3000g, Equipment Requirements Android 4.4/IOS8.0 and above support Bluetooth 4.0, Working Temperature 10-40℃, Product Number QWCFC001, Minimum Weighing 0.1g, Wireless Connection Bluetooth 4.0.
Basically copy coupon, view price history or create e-mail price alert. What is best price?
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 available! Pretty cool, huh?
Link: Banggood product page
1. ($41.88): 2203ActiesNL
apply code in your basket (cart) after clicking “Proceed to checkout”. Click to copy code and open shop.
Additional Banggood coupons: first page and second page
Old coupons (from the oldest to the newest): BGAPSE542, BGHONEY2110, BG10OFFAFF, BGMAYSE542, BGMAYXIN542, BGwhielabel, BGHU0553, BGJUTD542, BGHU0625, BGisl542, BGisly542, 13f142, BGISJU542, BG10OFFAFF1, BGTY542, BANGGOODSD, BGTYOT542, 6GSGIT
(probably won’t work, but you can try them out)
Price history and price alert
Do you need price history chart (for all/most countries) for HOTO Smart Bluetooth Electronic Kitchen Scale? There we go. The lowest price was: $27.99.
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)).