Teana generally refers to the sounds of nature, wind, birds singing, spring water, and all kinds of sounds that condense the essence of heaven, earth, sun and moon: later generations say that poetry is not carved, and those who appreciate nature are teana. The popular usage now is to describe sound. . .
You can understand it better by listening to the music of Bandari Orchestra.
Stereo/treble headphones are recommended to be more suitable for listening. . .
Dawn FS 100 wireless headphones are a very good choice, with great sound quality, and you can listen to nature or rock.
Search on the Internet or Taobao. I bought one two months ago.