Material ABS, Brand ENCHEN, Charging Time 3 HOurs, Power 3W, Size 42x165mm, Color Black / White, Executive Standard GB4706.1-2005 GB4706.9-2008, Voltage 5V, Net Weight 137g, Model EC001.
Just check coupons out (with price alert and history). Do you want to know what the best price is?
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 and price update (UTC):
Banggood
Banggood warehouse is located in China.
Link: Banggood product page
1. ($17.28): Cuponation9
2. ($17.47): TTSUMMER8
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
Old coupons (from the oldest to the newest): BGHB218, BGXPMA12, BGGEMA74, BGMAYB2426, 2203ActiesNL, BGHECARE1, BG4ee866, BG6d0898
(you can check these old coupons out, but these probably won’t work)
Price history and price alert
Do you need price history chart (for all/most countries) for ENCHEN EC001 Electric Hair Clipper? There we go. The lowest price was: $14.99.
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)).