You can create price alert here, copy coupons and view price history. You probably want to know what is the best price?
Interface Type Type-C, Power 0.8W, Input Voltage USB DC5V, Material ABS+PP+PC+Electronic Components, Product Name Night Light Mosquito Killer Lamp, Color White/Grey, Size 90x 90x 150mm/3.54x 3.54x 5.90”, Battery Voltage 3.7V, Light Wavelength 390-400 Nanometers, Battery Capacity 1200mAh, Battery Life 8.5h (Anti-mosquito)/7h (Night Light + Anti-mosquito)
Aliexpress
There’re some similar (or not) items on Aliexpress
| Image | Product (link) | Price | Coupons |
|---|---|---|---|
 |
Printed Round Point Crystal Hemp Milk Silk Fabric Jumpsuit Dance Skirt Four-sided Bouncing Fabric Swiming Fanric Lyray Spendex | $17.22 | – |
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. You can get coupon down below.
Link: Banggood product page
1. ($10.99): BGbc8747
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): BGAU11033, BGJUY195, BG10OFFAFF1, BANGGOODSD, 00c906, BG00c906, BGAlerabat1, Terence, Tabby20, 2203ActiesNL, BGHome15off, 8Couponsde, MVC8SPRING, BG09620e, BG229513, BGf4edd7
(probably won’t work, but you can try them out)
Price history and price alert
Price history (for all/most countries) for LyRay 2 in 1 Mosquito Killer Lamp 1200mAh is here.
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)).