Distinguished users,
To better know your preference and design suitable earphones for you, we made this questionnaire about earphone types and would like to sincerely invite you to participate in it. Thank you so much for your support and advice.
Note: that this questionnaire is not limited to earphones of FiiO brand
To better know your preference and design suitable earphones for you, we made this questionnaire about earphone types and would like to sincerely invite you to participate in it. Thank you so much for your support and advice.
Note: that this questionnaire is not limited to earphones of FiiO brand
Stay updated on FiiO at their sponsor profile on Head-Fi.
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