When I was updating this page, then coupon price was $18.98 for Lumintop Silver Fox 760lm Mini EDC Keychain Flashlight (in Banggood). You can create price alert here, copy coupons and view price history. You probably want to know what is the best price?
Lumintop Silver Fox 760LM Mini EDC Keychain Flashlight Magnetic Tail Outlook Light Portable Self Protection Mini LED Torch
Latest price update (UTC time):
Banggood ($18.98)
Banggood warehouse is located in China. As you can see I didn’t find any active coupon for this product right now… You probably want to know if this is a good price. Hmmm, price is higher than average (which is $16.71 right now), so better set price alert down below…
Link: Banggood product page
Price: $18.98
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/5cd
Old coupons (from the oldest to the newest): BG589b2e, FIN7243, BGcharles03, BGd57765, FIN4336
(probably won’t work, but you can try them out)
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
Check out price history chart (for all/most countries) for Lumintop Silver Fox 760lm Mini EDC Keychain Flashlight.
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)).