$39.99 – Xiaomi Mijia Electric Hair Clipper 2 (Banggood, Aliexpress: Xiaomi Mijia Electric Hair Clipper With Digital Display IPX7 Waterproof Rating Intelligent Anti-pinch Hair (the best price with coupon)).
Latest update shows that Xiaomi Mijia Electric Hair Clipper 2 costs $39.99 (in Banggood). Basically copy coupon, view price history or create e-mail price alert. You probably want to know what is the best price?
Latest coupon and price update (UTC):
Banggood ($39.99)
Banggood warehouse is located in China. I don’t think there is an active coupon right now – at least in my database. The question is – is it a good price? Maybe there’re no more promotions for this item, because current price is higher than average (which is equal $38.29)
Link: Banggood product page
Price: $39.99
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/5cd
Old coupons (from the oldest to the newest): BGROCTXMHC, BG8FORMULAMX, BGfeb9d8, BG01dfc3
(these codes were not working in latest coupon update, but you can check them out anyway)
Aliexpress
There’re some similar (or not) items on Aliexpress
Click here to search by yourself. Here are coupons that you can use.
Price history and price alert
Price history (for all/most countries) for Xiaomi Mijia Electric Hair Clipper 2 is here. The lowest price was: $33.99.
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)).