Check coupons or create price alert down below. What is best price?
high-hardness 60HRC Japanese steel, 7800rpm, 65dB, Power: 5W
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):
Banggood
Banggood warehouse is located in China. One coupon is available. Cool!
Link: Banggood product page
1. ($41.39): BGHONEY2110
this code has to be applied 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): 4c3b99, EnlightyOurlife, HHHHHOT, healthylifestyle, PS456, vipupgrade8, ML15%Pro, BGXMMS0, BGXMMS1, BGXMMJS0, BGHC715, BGXMS299, 502C6B, bGhOnEy10, BGSHB7, BGXIAOMI811, BGHB20, BgoFErTaSchInA10, BgcLuBofErtA10, BGCuponation10
(you can check these old coupons out, but these probably won’t work)
Price history and price alert
Here is price history (for all/most countries) for Xiaomi Mi Portable Electric Shaver.
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)).