$24.00 – Convoy S21E SST40 Flashlight (Banggood, Aliexpress: Convoy S21E SST40/SFT40 LED High Power 21700 Flashlight Type-C Charging Port Linterna Camping Fishing Lamp Work Light LED Torch (the best price with coupon)).
I am monitoring price for Convoy S21E SST40 Flashlight and it is for $24 now (in Banggood). Price history, coupons and price alert are available on this page. Let’s see what best price is ATM.
Latest coupon and price update (UTC):
Banggood ($24.00)
Banggood warehouse is located in China. There is no active coupon in my database right now (for Banggood). You probably want to know if this is a good price. From what I can see this price is higher than average price ($23.46).
Link: Banggood product page
Price: $24
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/i1u
Old coupons (from the oldest to the newest): BG589b2e, BGd57765
(sometimes old coupons work, so you can check them out (this site checks them on every price update))
Aliexpress
There’re some similar (or not) items on Aliexpress
You can use link bot to get even lower price:
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 Convoy S21E SST40 Flashlight. The lowest price was: $15.
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)).