Aliexpress
Click here… to search for Lifesmart Geometry Smart Panel Light on Aliexpress
Here are coupons that you can use.
Latest coupon and price update (UTC):
Banggood
Banggood warehouse is located in China. I couldn’t find any coupon for this product on latest product update.
Link: Banggood product page
Price: -3 USD
It looks like this item is out of stock in Banggood. If you found it then please send me the link. I will replace it.
Click here to search on Banggood!
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k
Old coupons (from the oldest to the newest): 502C6B, LifeSmart, e2bcea, TTxBG10, AFfbG10, BGaDmITAd, BGVDay10%off, BGLIGHT2020, BGAFF10OFF, BGCuponation10, 13f142, BG10OFFAFF, BGwhielabel, BGLIG12, BG10OFFAFF1, BGd0b05d, 00c906, BG00c906, ADMITAD2212, 2022ACTIESNL, Terence, BGLED2203, MVC8SPRING, 8BGwbg2204, 2203ActiesNL, tRaDetRaCKeR, 8wEbgaInS5, pROMo8cuPoN, BGf94f14, BGLED2206, TTSUMMER8, Cuponation9, BGLED07, BGccec78, BGLEDNOV2022, BG589b2e
(you can check these old coupons out, but these probably won’t work)
Price history and price alert
Price history (for all/most countries) for Lifesmart Geometry Smart Panel Light is here.
Price records source(s): Gearbest, Banggood
Click on image to enlarge. 
You can set price alert (for Banggood).