You can create price alert here, copy coupons and view price history. Let’s see what best price is ATM.
Power output: 1A 5V, LED: 5V, Light color: warm white, Light source: LED Bulbs, mood Light, Wattage: 0 – 5W, Type: atmosphere, night light, 5W, Cable length: 1.5m, Color temperature: 3500K, Lifetime: more than 50, Material: ABS, 000 hours
Aliexpress
I could not find it on Aliexpress. Click here to search by yourself.
Here are coupons that you can use.
Latest coupon and price update (UTC):
Price history and price alert
Check out price history chart (for all/most countries) for Utorch Smart Balance Magnetic LED Night Light Red.
Price records source(s): Gearbest
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)).