$173.50 – LUMINTOP THORII Titanium LEP Flashlight (Banggood, Aliexpress: Length 118mm, Size 41.5*28*118mm, Light intensity 769500cd, Weight 125g (weight of aluminum alloy), Whether waterproof Yes, Light source White laser emitter, Gears 2-4 gears, Maximum range 500m and above, Whether adjustable focus No, Brand LUMINTOP, Continuous lighting time 60 hours, Battery 1x 18350（Not include）, Lumen 500 lumens (high brightness), Output power 9 W, Illumination distance 1800m (maximum), Waterproof rating IPX8, Material Aluminum alloy (the best price with coupon)).
Use coupon and get LUMINTOP THORII Titanium LEP Flashlight for $173.5 (from Banggood). Price history, coupons and price alert are available on this page. You probably want to know what is the best price?
Latest coupon and price update (UTC):
Banggood ($173.50)
Banggood warehouse is located in China. I can’t find any active coupons for this product in Banggood. Low/high price? My database says that it’s pretty good price, coz average is $200.84.
Link: Banggood product page
Price: $173.5
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/feV
Old coupons (from the oldest to the newest): BGflashlight, F89440, FIN8485, BG10OFFAFF1, BANGGOODSD, BGTorch4
(these coupons are old, so probably won’t work)
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
Here is price history (for all/most countries) for LUMINTOP THORII Titanium LEP Flashlight. The lowest price was: $150.
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)).