Aliexpress
Here are coupons that you can use.
Other warehouses/versions
This item is available in 2 another warehouse/versions!
1. China – Astrolux MF01S Silver 5000k Flashlight With 4x Samsung 30Q 20A 18650 (-3 USD)
2. China – Astrolux MF01S Sand 4000k Flashlight With 4x Samsung 30Q 20A 18650 (-3 USD)
Latest coupon code price check (UTC time):
Banggood
Banggood warehouse is located in China. I have no active coupons for you right now.
Link: Banggood product page
Price: -3 USD
It looks like this item is out of stock in Banggood. If you found it then please send me the link. I will replace it.
Click here to search on Banggood!
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k
Old coupons (from the oldest to the newest): BGA1505, EYBG, BGTORCH, BGAB20, BG13TH, BGX656, BGF1111, BGBFCR40, BGBF19, F1505, AXMAS, fInbG2020, BGff2020, BGASTROLUX, BGSM30%, BGTBD, BG1128, BGAST25, BGdeals44, BGdeals67, BG10OFFAFF1, FIN3904, BGCL24, BGHU1080, BANGGOODSD, 6GSGIT, BGTorch4, BGASTB, BGAlerabat15, BGtorch7, BGtorch2, BGAlerabatI
(you can check these old coupons out, but these probably won’t work)
Other warehouses/versions
This item is available in 2 another warehouse/versions!
1. China – Astrolux MF01S Silver 5000k Flashlight With 4x Samsung 30Q 20A 18650 (-3 USD)
2. China – Astrolux MF01S Sand 4000k Flashlight With 4x Samsung 30Q 20A 18650 (-3 USD)
Price history and price alert
Price history (for all/most countries) for Astrolux MF01S Black 6500K Flashlight With 4x Samsung 30Q 20A 18650 is here.
Price records source(s): Banggood
Click on image to enlarge. 
You can set price alert (for Banggood).