Price history, coupons and price alert are available on this page. Do you want to know what the best price is?
Input voltage: AC 100 – 240V, Warm white light (CCT): 3000K + / – 300K, Lamp color temperature; 3000 + / – 300K (RGB), Input power: 8W (Max) + / – 10 percent, Applicable temperature; -20 Deg.C – +40 Deg.C, input 100 – 240VAC, Color rendering index: RA80, Frequency: 50 / 60Hz, Output voltage: 12V, Power current: MAX 1A, Output current: MAX 1A, Power efficiency: more than 80 percent, Light source power: 5.5W, Other: wall-mounted power supply, output DC12V / 1A, Lamp usage and specifications: 72pcs SMD5050, Input current: 68mA
Aliexpress
I could not find it on Aliexpress. Click here to search by yourself.
Here are coupons that you can use.
Latest price update (UTC time):
Banggood
Banggood warehouse is located in China.
Link: Banggood product page
1. ($65.59): BG8ReviTrage
2. ($67.01): BG00c906
paste coupon code in your cart and click Apply after clicking “Proceed to checkout”. Click to copy code and open shop.
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/5cd
Old coupons (from the oldest to the newest): BGR9S, PICODICOM, BGR9S39, BGR9SLG, BGR39, BGBFAFF2019, BGCITYADS2019, BGHOMEAPP, bGhOnEy10, BGRLN9, bgshOOp10, BGHOMEAPP13, BGHOMEA13, BGFREDR9, BGAFF10OFF, BGCuponation10, 13f142, BGHONEY2110, BG10OFFAFF, BGwhielabel, BGLIG12, BG10OFFAFF1, BGd0b05d, 00c906, ADMITAD2212, 2022ACTIESNL, Terence, BGLED2203, MVC8SPRING, 8BGwbg2204, tRaDetRaCKeR, 8wEbgaInS5, pROMo8cuPoN, BGf94f14, BGLED2206, Cuponation9, BGLED07
(sometimes old coupons work, so you can check them out (this site checks them on every price update))
Price history and price alert
Here is price history (for all/most countries) for Utorch R9S Colorful Ambient Light.
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)).