Latest update shows that SKILHUNT EK1 180lm Keychain Flashlight 219F SST20 costs $20.23 (in Banggood). Check coupons or create price alert down below. Best price?
SKILHUNT EK1 180 lumens USB-C EDC Mini Tiny Keychain Rechargeable LED Flashlight Poket Torch Outdoor Daily Camping Hiking Riding Fish – Black SST20
Latest coupon and price update (UTC):
Banggood ($20.23)
Banggood warehouse is located in China. There are no active coupons for this product, but the price is pretty low isn’t it? Well, is it a good price anyway? IMHO this is a good price, coz it’s lower than average ($21.48)
Link: Banggood product page
Price: $20.23
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/5cd
Old coupons (from the oldest to the newest): BG589b2e, FIN88689, FM11219, BGd57765
(these codes were not working in latest coupon update, but you can check them out anyway)
Aliexpress
There’re some similar (or not) items on Aliexpress
Click here to search by yourself. Here are coupons that you can use.
Price history and price alert
Price history (for all/most countries) for SKILHUNT EK1 180lm Keychain Flashlight 219F SST20 is here.
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)).