360 Rotating 12V 3 Speeds USB Cooling Fan (Banggood, Aliexpress: Power: 4W, Charging Interface: Universals USB Interface(USB cable not included), Wind Speed: 3 Gear Adjustment, Color: Black, Voltage: 5V/1A, Material: ABS (the best price with coupon)).
Go down and check coupons out. Remember to check price history if it is available. Let’s see what best price is ATM.
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):
Banggood
Banggood warehouse is located in China. There is one great coupon!
Link: Banggood product page
1. ($12.74): TTSUMMER8
coupon code has to be applied in shop’s 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): BGHECARE1, BG94ba67, BGAUTO22, BGdcbfa8, BG8a1a71
(these codes were not working in latest coupon update, but you can check them out anyway)
Price history and price alert
Do you need price history chart (for all/most countries) for 360 Rotating 12V 3 Speeds USB Cooling Fan? There we go. The lowest price was: $5.99.
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)).