Just check coupons out (with price alert and history). What is the best price?
Unprotected battery recommended, Light Color & Color Temperature: Cool White (CW): 6500K, Candala: 47, Battery Check., Emitter Type: XHP70.2, Waterproof: IPX7 Waterproof, USB Port Rechargeable: Yes, Battery Configurations: 1x 21700 or 18650 Li-ion Battery (Not included), Model: FT02, Max Output: 4600 Lumens, Brand: Astrolux, Lowest;, Carrying Strap: Lanyard, Switch Location: Side of the flashlight, Reflector: Aluminum reflector, Runtime: 92min (Min.), Momentary Mode;, Material: Aerospace grade aluminium alloy, 1.4A input, Stro be;, Turbo;, 750 CD, Impact Resistant: 2 Meters, Lumens: 0-4600 Lumens, Size: 154mmx 58.5mm (Lengthx Diameter), Color: Black, Weight: 258g without battery, Natural White (NW): 5000K, Mode: Stepless Dimming: 0-100%;, Switch Type: Clicky, Distance: 437 Meters
Aliexpress
There’re some similar (or not) items on Aliexpress
| Image | Product (link) | Price | Coupons |
|---|---|---|---|
 |
MATEMINCO Φ55mm 72mm Silicone Fluorescence Diffuser For MT-911 FT02 Flashlight For Self Defense Camping Light Reading Light | $12.29 | – |
Click here to search by yourself. Here are coupons that you can use.
Latest coupon and price update (UTC):
Banggood
Banggood warehouse is located in China.
Link: Banggood product page
1. ($71.10): BGASTROLUX
2. ($71.10): BG10OFFAFF
3. ($71.89): 4BLF
just apply this code in your cart after clicking “Proceed to checkout”. Click to copy code and open shop.
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/5cd
Old coupons (from the oldest to the newest): BGTORCH, BGFT02X, AXMAS, BGAST25, BGAFF10OFF, BGCuponation10
(these coupons are old, so probably won’t work)
Price history and price alert
Price history (for all/most countries) for Astrolux FT02 XHP70.2 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)).