SEEKNITE SD09 XM L2 Diving Flashlight (Banggood, Aliexpress: Weight 400g (net weight), LED life 100.000 hours, Waterproof 0-100m underwater, Lumens 1000 lumens, Neutral White 4000K, Size (mm) About 180x56x32mm, Model SD09, (length * head diameter * tail diameter), Color Temperature Cool White 6000K, Mode Strong light/dark light, Illuminable use 3 hours in strong light/6 hours in dark light, Battery configuration Built-in one 26650 battery, LED model XM-L2 (the best price with coupon)).
Price history, coupons and price alert are available on this page. Let’s see what best price is ATM.
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 code price check (UTC time):
Banggood
Banggood warehouse is located in China. Only one coupon available!
Link: Banggood product page
1. ($35.19): BGTorch4
apply it in your cart after clicking “Proceed to checkout”. Click to copy code and open shop.
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/feV
Old coupons (from the oldest to the newest): BGSD09, BgoFErTaSchInA10, FIN6876, bGhOnEy10, BgcLuBofErtA10, BGFLS15, BGAFF10OFF, BGCuponation10, 4BLF, BG10OFFAFF, BGwhielabel, BG10OFFAFF1, BANGGOODSD
(you can check these old coupons out, but these probably won’t work)
Price history and price alert
Do you need price history chart (for all/most countries) for SEEKNITE SD09 XM L2 Diving Flashlight? There we go. The lowest price was: $35.19.
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)).