Aliexpress
Click here… to search for KOTION EACH G9000 Gaming Headset Red on Aliexpress
Here are coupons that you can use.
Other warehouses/versions
This item is available in 1 another warehouse/version!
1. China – KOTION EACH G9000 Gaming Headset Blue (-3 USD)
Latest price update (UTC time):
Banggood
Banggood warehouse is located in China.
Link: Banggood product page
Coupon (30.73 USD): BGBFAFF2019
Coupon (30.73 USD): AFfbG10
(CouponsFromChina.com tip: just apply this code in your cart after clicking “Proceed to checkout”. Click to copy code and open shop)
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k
Old coupons (from the oldest to the newest): e2bcea, TTxBG10, 2019SPEDM, BG3CSUM
(I don’t think these’re gonna work, but you can try ’em out anyway)
Other warehouses/versions
This item is available in 1 another warehouse/version!
1. China – KOTION EACH G9000 Gaming Headset Blue (-3 USD)
Price history and price alert
Check out price history chart (for all/most countries) for KOTION EACH G9000 Gaming Headset Red.
Price records source(s): Banggood
Click on image to enlarge. 
You can set price alert (for Banggood).