Aliexpress
Click here… to search for BORUiT BC10 XHP70 Flashlight on Aliexpress
Here are coupons that you can use.
Latest coupon code price check (UTC time):
Banggood
Banggood warehouse is located in China.
Link: Banggood product page
Coupon (45.50 USD): FC975
Coupon (46.50 USD): BGBRT10
Coupon (62.01 USD): BGBFCR41
Coupon (64.20 USD): BGTORCH
(CouponsFromChina.com tip: apply code in your basket (cart) after clicking “Proceed to checkout”. Click to copy code and open shop)
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k
Old coupons (from the oldest to the newest): ZDF8D, linepayflt, EYBG, eybg
(these coupons are old, so probably won’t work)
Price history and price alert
Price history (for all/most countries) for BORUiT BC10 XHP70 Flashlight is here.
Price records source(s): Banggood
Click on image to enlarge. 
You can set price alert (for Banggood).