You can get Astrolux DL01 XHP50.2 Diving for 29.99 USD with coupon (from Banggood). Go down and check coupons out. Remember to check price history if it is available. Best price?
Latest price update (UTC time):
Banggood (29.99 USD)
Banggood warehouse is located in China. I can’t find any active coupons for this product in Banggood. Good or bad price? It’s a good price, isn’t it? The average is 30.42 USD.
Link: Banggood product page
Price: 29.99 USD
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k
Old coupons (from the oldest to the newest): BGDL01, BGwhielabel, BGdeals50, cbrIDgTec, BG10OFFAFF1, BANGGOODSD, BGTorch4, 00c906, BGtorch2, BGtorch3, BGAlerabat15, BGtorch7, BGdb16a9, FIN5826, BGLED07, BGOutlight10, FM5599, FIN9525, BGd57765
(you can check these old coupons out, but these probably won’t work)
Aliexpress
Click here… to search for Astrolux DL01 XHP50.2 Diving Flashlight on Aliexpress
Here are coupons that you can use.
Price history and price alert
Price history (for all/most countries) for Astrolux DL01 XHP50.2 Diving Flashlight is here.
Price records source(s): Banggood
Click on image to enlarge. 
You can set price alert (for Banggood).