![](https://s3images.coroflot.com/user_files/individual_files/108407_pBf5xpsCVfB150ID8K0mIR3fH.jpg)
headphone - sliding headphone with gel cushion
![](https://s3images.coroflot.com/user_files/individual_files/108407_Ct67winlvE3j1AozuoGjVfyCj.jpg)
P230 Headphone modified design
![](https://s3images.coroflot.com/user_files/individual_files/108407_y2Kc8gAwsfqEEtVaTfwC8PmmT.jpg)
Bass cotrol earphone - piston rod palying type bass control earphon.
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