Powered by 2pcs AAA batteries, Automatically turn off after 15s, 4pcs 1W white LEDs, Activated by motion or touch, Package Contents: 4x Night Light, 2x Holder.
Aliexpress
I could not find it on Aliexpress. Click here to search by yourself.
Here are coupons that you can use.
Updated:
Price history and price alert
Price history (for all/most countries) for Motion Activated LED Stone Night Light 4pcs is here. The lowest price was: $4.08.
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)).