Aliexpress
Click here… to search for Enchen Mocha S Electric Shaver on Aliexpress
Here are coupons that you can use.
Latest coupon code price check (UTC time):
Banggood
Banggood warehouse is located in China. I found coupon for you. Check this out.
Link: Banggood product page
Coupon (53.57 USD): BG589b2e
(CouponsFromChina.com tip: you should apply the coupon in your cart after clicking “Proceed to checkout”. Click to copy code and open shop)
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k
Old coupons (from the oldest to the newest): BGb2e111, BGHECARE1, BGHU2087, BG8cd179, BG4ee866, BG4d64bb, BGad36f8, Cuponation9, 9OFFSUMMER, BG4234bc, BG75597c, BG7363ef, BG4cd2d2, BG8e3ac4, BG34e893, BGSaleFeb8
(these coupons are old, so probably won’t work)
Price history and price alert
Do you need price history chart (for all/most countries) for Enchen Mocha S Electric Shaver? There we go.
Price records source(s): Banggood
Click on image to enlarge. 
You can set price alert (for Banggood).