apt XAAC Qualcomm aptX"HD X QingYin-5125/5171/5181-LDAC HIF无损蓝牙线 支持APTX-HD/AAC传输 aptx-CD audio aptx-adaptive aptx-Loss Less LDAC 项圈1000毫安四股镀银编织线 主流TYPE-C CVC VOICE32K降噪