Aliexpress
Here are coupons that you can use.
Other warehouses/versions
This item is available in 1 another warehouse/version!
1. Europe – BlitzWolf AIRAUX AA-NH1 Bluetooth V5.0 Earphones [EU] (-3 USD)
Latest coupon code price check (UTC time):
Banggood
Banggood warehouse is located in China. I couldn’t find any coupon for this product on latest product update.
Link: Banggood product page
Price: -3 USD
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
Old coupons (from the oldest to the newest): EARSP11, BGNH1, BGAFF10OFF, BGTT10, BGNH11, bGhOnEy10, BGAAO2, BGaaNH1, 13f142, BGESNH1, BGELIG0920, BG11SHOP, BG4BW25, BGLOAC1, BGNH1P, BGf527e9, BGNH1USA, BGa0b145, BG64a584, BG52b3f7, BGBRPL2, BGHOTSHOP15, BG53e9c8, BGAlerabatKL, BGdd9e4c, BGa3bad7
(you can check these old coupons out, but these probably won’t work)
Other warehouses/versions
This item is available in 1 another warehouse/version!
1. Europe – BlitzWolf AIRAUX AA-NH1 Bluetooth V5.0 Earphones [EU] (-3 USD)
Price history and price alert
Check out price history chart (for all/most countries) for BlitzWolf AIRAUX AA-NH1 Bluetooth V5.0 Earphones.
Price records source(s): Banggood
Click on image to enlarge. 
You can set price alert (for Banggood).