Go down and check coupons out. Remember to check price history if it is available. You probably want to know what is the best price?
Aliexpress
There’re some similar (or not) items on Aliexpress
Click here to search by yourself. Here are coupons that you can use.
Latest coupon and price update (UTC):
Rate of return: 125/250/500/1000HZ, , 6 levels of adjustable DPI / maximum 12800 DPI, Lighting effects: 13 RGB lighting mode switching., Product model: X400 programmable game mouse., 100% new mouse game., USB plug and play, Seven programmable keys, Mouse size: 127*63*39mm(L*W*H), Rated voltage I current: DC 5V/180mA, Product weight (g): about 119g, Full cryystal transparent shell design., Cable length: 1.6M braided wire + magnetic rin, Drivers and Programmers Support Windows systems only., Rate: 7000FPS, Switch life: 20 million times, Maximum speed: 60inch/s, Support all levels of Windows system / support MAk IOS system / Linux system;, Acceleration: 20G, Ergonomic design
Banggood
Banggood warehouse is located in China. I’m afraid that there’s no working coupon in Banggood.
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!
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/5cd
Price history and price alert
Do you need price history chart (for all/most countries) for HXSJ X400 Wired Transparent Gaming Mouse? There we go.
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)).