You can create price alert here, copy coupons and view price history. You probably want to know what is the best price?
Material ABS, Output power 4W (MAX), Input interface TYPE-C, Working hours About 2-6 hours, Battery capacity 1900-2000mAh, Weight Approx.290g, Charging time About 3 to 5 hours, Input charging current DC 5V-0.6A, Speed regulation 3 Speed Regulation
Aliexpress
There’re some similar (or not) items on Aliexpress
| Image | Product (link) | Price | Coupons |
|---|---|---|---|
 |
Sunshine Xiaomi SOLOVE Clip-on Fan 360 Degree Rotating Mini 3 Speed Handheld USB Electric Fan | $15.21 | – |
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. I am tired of searching coupons, but I found one for you…
Link: Banggood product page
1. ($21.99): 13f142
apply it 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
Old coupons (from the oldest to the newest): HHHHHOT, vipupgrade8, Brand2, BGHU206, BGMIB2, BGHC20, 502C6B, BGSD52469, bGhOnEy10, BgcLuBofErtA10, BGCuponation10, BGAFF10OFF
(there’s a little possibility that old coupon will work)
Price history and price alert
Price history (for all/most countries) for Xiaomi SOLOVE 360 Clip-on 2000mAh Fan is here.
Price records source(s): Gearbest, 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)).