Price history, coupons and price alert are available on this page. You probably want to know what is the best price?
XHP35 HI, 1290000 CD, Neutral white, 2000 Lumens, 2000 Meters, 4 / 8x 18650 Battery (Not included), IP65
Aliexpress
There’re some similar (or not) items on Aliexpress
Click here to search by yourself. Here are coupons that you can use.
Latest coupon code price check (UTC time):
Banggood
Banggood warehouse is located in China. You can get coupon down below.
Link: Banggood product page
1. ($338.69): BANGGOODSD
put item in your cart and apply coupon code there after clicking “Proceed to checkout”. Click to copy code and open shop.
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/5cd
Old coupons (from the oldest to the newest): brandLMT, 7f96f5, ab8a87, 3a54d0, CFCBG, BGBLFGT, AC18, BGSM30%, ac18, MLMGT, M4BG, F7BG, BGF1111, CMB2, fInbG2020, BGff2020, BGSPR, m4x2020, BGTBD, BG1128, cbrIDgTec, BG10OFFAFF1
(you can check these old coupons out, but these probably won’t work)
Other warehouses/versions
This item is available in 1 another warehouse/version!
1. China – Lumintop BLF GT CW Flashlight ($-3)
Price history and price alert
Here is price history (for all/most countries) for Lumintop BLF GT NW 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)).