When I was updating this page, then coupon price was 79 USD for L1 SST40 + (in Banggood). Just check coupons out (with price alert and history). You probably want to know what is the best price?
Latest coupon and price update (UTC):
Banggood (79.00 USD)
Banggood warehouse is located in China. Too bad there’s no coupon right now in Banggood. Is it a low price? From what I can see this price is higher than average price (64.77 USD).
Link: Banggood product page
Price: 79 USD
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k
Old coupons (from the oldest to the newest): BG589b2e, BGAUGUST8, BGCAPITALOS8, BGCOUPERT8, BG8FORMULAMX, BGd57765, BGNEWYEAR8
(you can check these old coupons out, but these probably won’t work)
Aliexpress
Click here… to search for WUBEN L1 SST40 + P9 Flashlight Headlamp on Aliexpress
Here are coupons that you can use.
Price history and price alert
Check out price history chart (for all/most countries) for WUBEN L1 SST40 + P9 Flashlight Headlamp.
Price records source(s): Banggood
Click on image to enlarge. 
You can set price alert (for Banggood).