控制面板里面应该有把，如果没有，就把声卡驱动卸载，用360驱动再重新安装，简单粗暴，效果自己。
a male USB. Simply plug VoxTube 700 into any powered USB equipment can start recharging, convenient to use. It's made with anodized aluminum-alloy and available in many colors. The A2DP feature s VoxTube 700是Bluetooth v3.0服从的单音Bluetooth耳机在确切地是男性USB的大小的独特的长方形管材形状...