Just check coupons out (with price alert and history). You probably want to know what is the best price?
Model TX8, LED Nichia 219D, Item Weight 143g, Luminous Flux 800 Lumen, Laser Beam Color 5000K, Voltage 3.7 Volts, Charging USB Rechargeable, Material Aluminum, Name Rechargeable Tactical Flashlight, Product dimensions 3.99x 0.99x 0.99 cm; 142.88 Grams, Batteries 1x 18650 Lithium Ion batteries (included)
Aliexpress
There’re some similar (or not) items on Aliexpress
| Image | Product (link) | Price | Coupons |
|---|---|---|---|
 |
TX8 Nichia 219D 800LM Mini EDC Flashlight 2600mAh USB Charging 18650 Battery IPX8 Waterproof Outdoor Portable LED Tactical Torch | $19.16 | – |
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. I couldn’t find any coupon for this product on latest product update.
Link: Banggood product page
Price: $-3
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 and https://couponsfromchina.com/short/5cd
Old coupons (from the oldest to the newest): BG47f57d, BGNPXT8, FIN4406, BG589b2e, BGd57765
(I don’t think these’re gonna work, but you can try ’em out anyway)
Price history and price alert
Price history (for all/most countries) for TX8 Nichia 219D 800lm Flashlight 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)).