AG1 improved version ---much more soft and durable cable
- sound quality reach $200 earphone level
- unique design
- metal ear housing---strong and durable
- memory foam in the earphone ---more comfortable
- durable cable ---more cool , L=1.3M
sound quality feature
The main vocals, pop, classical, blues, etc. countryside, the high-frequency component is very good. Naiting listening comfort, pure tone and smooth.