Plug Type: L curved, Whether with cable: Yes, Brand: TRN, Whether can replacement cable: Yes, Cable Length: 1.2mplusmn3cm, Midnight, Frequency: 7-40000Hz, Earphone interface: 2Pin Interface, Interface: 3.5mm, Model: V90, Earphone type: In-ear, Color: Black, Impedance: 22Ω, Whether with mic: Optional, Earphone sensitivity: 110dB/mW, Driver unit: 1DD+4BA hybrid driver unit.
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
You can use link bot to get even lower price:
Click here to search by yourself. Here are coupons that you can use.
Latest price update (UTC time):
Banggood
Banggood warehouse is located in Europe 
. Sorry, but there’s no price history in my database. There is one great coupon!
Link: Banggood product page
1. ($32.29): BGAudio3
coupon code has to be applied in shop’s cart after clicking “Proceed to checkout”. Click to copy code and open shop.
Additional Banggood coupons: first page and second page
Old coupons (from the oldest to the newest): BGV90, AFfbG10, 502C6B, BGBFAFF2019, BGCITYADS2019, BGVDay10%off, EARSP11, BGMPB2020, BGAFF10OFF, bGhOnEy10, 7d18f7, BGSS10%SW, bgshOOp10, BG4BW25, BGLOAC1, 13f142, BGa0b145, BGBuscape01, BG651551, BGBRPL2, BGHOTSHOP15, BG53e9c8, BGAlerabatKL, BGd173b4
(you can check these old coupons out, but these probably won’t work)
Price history and price alert
There is only one database record (it was for $32.29), so you can’t see price history chart.
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)).