Charging time: 60 minutes, Color: Gray, Size: 39x30x160mm/1.54×1.18×6.3in, Use time: 99 minutes, Cutter head: Titanium alloy plated, Weight: 582g, Display mode: Intelligent digital display, Charging mode: USB charging.
You can create price alert here, copy coupons and view price history. You probably want to know what is the 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 Europe 
. I can’t tell you if this price is good – not enough records in my database, so I won’t judge. There is one great coupon!
Link: Banggood product page
1. ($23.79): BG75597c
you should apply the coupon in your cart after clicking “Proceed to checkout”. Click to copy code and open shop.
Additional Banggood coupons: first page and second page
Price history and price alert
Not enough data to show price history chart… $23.79 is the only recorded price. It was not cheaper than that since we have saved it in DB.
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)).