Working temperature: -20℃ To 50℃, Waterproof: no, Output Power: 24W, LED chip: 5050, Length: 5M, Luminous Flux: 14LM/LED, Emitting Color: RGB, LED Quantity: 30LED/m, View angle: 120°, Working voltage: DC12V.
Price history, coupons and price alert are available on this page. You probably want to know what is the best price?
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 Europe 
. I don’t really know if this price is reasonable, coz there’s no price history in my DB. There is one coupon available! Pretty cool, huh?
Link: Banggood product page
1. ($13.99): BG589b2e
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 and https://couponsfromchina.com/short/i1u
Old coupons (from the oldest to the newest): BGLIG12, BG10OFFAFF1, BANGGOODSD, 00c906, BG00c906, ADMITAD2212, BGLED2203, MVC8SPRING, 8BGwbg2204, 2203ActiesNL, tRaDetRaCKeR, 8wEbgaInS5, pROMo8cuPoN, BGf94f14, BGLED2206, Cuponation9, 9OFFSUMMER, BGLED07
(probably won’t work, but you can try them out)
Price history and price alert
It doesn’t make sense to generate price history chart, because there is one price record which is: $7.99.
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)).