$31.99 – Xiaomi WXJSO2YM Wireless Keyboard Mouse Set (Banggood, Aliexpress: Connection method: 2.4GHz wireless connection, Product net weight: keyboard 534g (without battery) mouse 45g (without battery), Product material: plastic / metal / etc., Receiver interface: USB-A interface, Working temperature: 0C~40C, Support system: Windows10 and above, Number of keyboard keys: 104, Rated input: 1.5V =- 50mA(keyboard) 1.5V= 50mA(mouse), Product size: 438x129x31mm (keyboard) 108.5×57.5×35.6mm (mouse), Product Model: WXJSO2YM (the best price with coupon)).
I have just checked coupons. The lowest price I could get is $31.99 for Xiaomi WXJSO2YM Wireless Keyboard Mouse Set (in Banggood). Just check coupons out (with price alert and history). What is the best price?
Latest coupon and price update (UTC):
Banggood ($31.99)
Banggood warehouse is located in China. Coupons for Xiaomi WXJSO2YM Wireless Keyboard Mouse Set? Nope, there’re no coupons in Banggood. I think you want to know if the price is good. Maybe there’re no more promotions for this item, because current price is higher than average (which is equal $29.87)
Link: Banggood product page
Price: $31.99
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/5cd
Old coupons (from the oldest to the newest): BG589b2e, BGcf924d, BG4443d7, BGec3a68, BG3a328a, BG5b4410, BG0725b6, BG3574fd, BG8FORMULAMX, BGc7b7a7
(you can check these old coupons out, but these probably won’t work)
Aliexpress
There’re some similar (or not) items on Aliexpress
Click here to search by yourself. Here are coupons that you can use.
Price history and price alert
Price history (for all/most countries) for Xiaomi WXJSO2YM Wireless Keyboard Mouse Set is here. The lowest price was: $24.99.
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)).