聆听？

去闲鱼买二手的，他们都没有用过，没有影响，两百可以买大牌

我主页出kaka17音，只用过两次 ，完好无损无划痕 。音色清脆温暖无杂音，带调音锤和0基础入门教材还有拇指琴贴以及包装盒，方便携带

https://m.baidu.com/sf?pd=video_page&atn=index&nid=13900560529974219922&sign=10994975259922602256&word=kaka%E5%8D%A1%E6%9E%97%E5%B7%B4&oword=kaka%E5%8D%A1%E6%9E%97%E5%B7%B4&title=kaka%E6%96%B0%E6%AC%BE%E5%8D%A1%E6%9E%97%E5%B7%B4KK17-MH%E8%AF%95%E5%90%AC%E3%80%8A%E9%AD%94%E5%A5%B3%E5%AE%85%E6%80%A5%E4%BE%BF%E3%80%8B%E5%AE%8C%E6%95%B4%E7%89%88-%E9%9F%B3%E4%B9%90&alr=1&openapi=1&resource_id=5052&frsrcid=1508&cambrian_id=1584928185071026&sp=0&ext={%22src%22:%22https://vdse.bdstatic.com/64242ea93d304c8302d7200346756300.mp4?authorization=bce-auth-v1%2Ffb297a5cc0fb434c971b8fa103e8dd7b%2F2017-05-11T09%3A02%3A31Z%2F-1%2F%2F69519b128c706fbf64f4408b3bac07deb95768b94fc8a43dc8c7a1e37b831a32%22,%22loc%22:%22http://www.iqiyi.com/v_19rsnbeqeo.html%22,%22log_loc%22:%22https://m.iqiyi.com/v_19rsnbeqeo.html%22,%22duration%22:%2253%22,%22poster%22:%22http%3A%2F%2Fvdposter.bdstatic.com%2F4d5c9adeec392114eb792744e342c30b.jpeg%3Fbpoh%3D101%26bpow%3D180%22,%22source%22:%22%E7%88%B1%E5%A5%87%E8%89%BA%22,%22s%22:%224fc5a291ae508fd21bb2c993d2c599d2%22,%22isHttps%22:1,%22jsy%22:1}&top={%22sfhs%22:1,%22_hold%22:2}&videoapp=1&fr0=A&fr1=A&lid=8811806972676433597&referlid=8811806972676433597&ms=1&frsrcid=1508&frorder=1&_t=1603895411617
和这个同款可试听