Material: aluminium alloy shell and plastic., LED type: 7x modes (red light + white light + UV light + 4 red light patterns), Colour: silver, Charging time: approximately 1 hour.
Basically copy coupon, view price history or create e-mail price alert. What is best price?
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. As you can see I didn’t find any active coupon for this product right now…
Link: Banggood product page
Price: $-3
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!
Additional Banggood coupons: first page and second page
Old coupons (from the oldest to the newest): BGaf80f1, Cuponation9, BG00c906, BGf09352, BG330b7e, BG0f2d22, BG768c61, 1182743042, BG589b2e
(these codes were not working in latest coupon update, but you can check them out anyway)
Price history and price alert
Here is price history (for all/most countries) for OUTERDO Cat Light Toy. The lowest price was: $4.99.
Price records source(s): 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)).