You can create price alert here, copy coupons and view price history. Do you want to know what the best price is?
Aliexpress
There’re some similar (or not) items on Aliexpress
Click here to search by yourself. Here are coupons that you can use.
Latest price update (UTC time):
15° Adjustable up & down free to adjust the direction of the wind, 7 Fan blades design & 4-level wind speed, 4000mAh High capacity cpower bank, High efficiency Type-C power input
Banggood
Banggood warehouse is located in Europe 
. You can get coupon down below.
Link: Banggood product page
1. ($9.19): BG589b2e
just apply this code 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
There were country-specific coupon codes published on Couponsfromchina social channels and price alerts. Coupon price may vary by country, because there’re different VAT rates, shipping cost etc. There is a chance that some latest coupons are still working:
Old coupons (from the oldest to the newest): BGapr21b, BGmay17a, pROMo8cuPoN, BGjuly1h, Cuponation9, BGAHPU13, BGeaf456, BG00c906
(I don’t think these’re gonna work, but you can try ’em out anyway)
Price history and price alert
Check out price history chart (for all/most countries) for Mini USB Small Standing Fan 4000mAh [EU].
Price records source(s): Banggood
Click on image to enlarge. ![Price history for Mini USB Small Standing Fan 4000mAh [EU]](https://couponsfromchina.com/pricehistory/History34447.png "Mini USB Small Standing Fan 4000mAh [EU] price history")
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)).