Go down and check coupons out. Remember to check price history if it is available. Best price?
Aliexpress
There’re some similar (or not) items on Aliexpress
| Image | Product (link) | Price | Coupons |
|---|---|---|---|
 |
Xiaomi Karaoke Version Bluetooth Wireless Earphone Wired Headphones Microphone High Sensitivity Voice Change Headsets For K Song | $23.63 | – |
Click here to search by yourself. Here are coupons that you can use.
Latest coupon and price update (UTC):
Impedance 32Ω, Transmission Distance 10m, Dynamic Driver 40mm, Microphone Yes, Charging Time (h) 2h
Banggood
Banggood warehouse is located in China. I don’t think there is an active coupon right now – at least in my database.
Link: Banggood product page
Price: $-3
It looks like this item is out of stock in Banggood. If you found it then please send me the link. I will replace it.
Click here to search on Banggood!
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/5cd
Old coupons (from the oldest to the newest): 502C6B, 12XMBH, e2bcea, aff7off, TTxBG10, AFfbG10, BGBFAFF2019, BGCITYADS2019, BGVDay10%off, EARSP11, BGAFF10OFF, BGMPB2020, bGhOnEy10, 7d18f7, BGSS10%SW, bgshOOp10, Email5, BGELIG0920, BG11SHOP, BG11PP7, BG4BW25, BGLOAC1, 13f142, BGa0b145
(these coupons are old, so probably won’t work)
Other warehouses/versions
This item is available in 1 another warehouse/version!
1. China – Xiaomi K-Song Bluetooth Headphones ($-3)
Price history and price alert
Price history (for all/most countries) for Xiaomi K-Song Headphones 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)).