Price history, coupons and price alert are available on this page. You probably want to know what is the best price?
Frequency response: 20-20KHz, Driver unit: 10mm, Plug Type: 3.5mm, Sensitivity: 95dB±3dB, Impedance: 32ohms
Aliexpress
There’re some similar (or not) items on Aliexpress
Click here to search by yourself. Here are coupons that you can use.
Latest price update (UTC time):
Price history and price alert
It doesn’t make sense to generate price history chart, because there is one price record which is: $8.14.
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)).