Posted on March 21, 2020 by network — Leave a commentEarphone WK Wi90 Black Rated output: 3mW Response Frequency : 20Hz–20kHz Sensitivity: 90±3db Wire length: 1200mm Impedance: 32Ù Post navigationPrevious post: Charging Cable WK TYPE-C Quick Charge Black 1m WDC-066Next post: Earphone WK Wi90 White Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment. Δ