Cree XM-L2 U2, CREE XP-G2 R5, 820 lm, Color Temperature: 6500 – 7000K, Battery Type: 16340, 18650, CR123A, Rechargeable, Waterproof Standard: IPX-8 Standard Waterproof.
Go down and check coupons out. Remember to check price history if it is available. Do you want to know what the best price is?
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.
Latest coupon and price update (UTC):
Banggood
Banggood warehouse is located in China. We have found one coupon for this product!
Link: Banggood product page
1. ($50.17): BGSM30%
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/i1u
Old coupons (from the oldest to the newest): MUW2C, EYBG, BGTORCH, BGSPR
(there’s a little possibility that old coupon will work)
Price history and price alert
Price history (for all/most countries) for SUNWAYMAN C22CC Flashlight is here. The lowest price was: $35.99.
Price records source(s): Gearbest, 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)).